Description: Crystals up to 10 centimeters ("Les minéraux, leurs gisements, leurs associations", P. Bariand, F. Cesbron et J. Geffroy (1977), Editions Minéraux et Fossiles, BRGM).

ⓘ Almandine

Formula: Fe²⁺₃Al₂(SiO₄)₃

Localities:

Regomarien, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
La Petite Roche island, Saint-Jacut-de-la-Mer, Dinan, Côtes-d'Armor, Brittany, France

ⓘ 'Amphibole Supergroup'

Formula: AB₂C₅(T₈O₂₂)W₂

Localities: Reported from at least 14 localities in this region.

ⓘ Anatase

Formula: TiO₂

Localities: Reported from at least 10 localities in this region.

ⓘ Andalusite

Formula: Al₂(SiO₄)O

Localities:

Dahouët beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Milliau Island, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France
Guerphalès quarries, Glomel, Guingamp, Côtes-d'Armor, Brittany, France
Mouth of the river Douron, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Andalusite var. Chiastolite

Formula: Al₂(SiO₄)O

Locality: Guerphalès quarries, Glomel, Guingamp, Côtes-d'Armor, Brittany, France

References:

BRGMIdentified by Vik Vanrusselt: Visual Identification

ⓘ 'Andorite'

Formula: AgPbSb₃S₆

Locality: Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.81

ⓘ Andradite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

Locality: Kerdu ("Trez Traou"), Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

References:

Pierrot, Roland; Chauris, Louis; Laforêt, Claude (1975) Inventaire minéralogique de la France - Côtes-du-Nord (22) - Inventaire minéralogique de la France No. 5. Editions du BRGM.pp.174-179

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.(p. 169, as "garnet")

ⓘ Anglesite

Formula: PbSO₄

Localities:

Kergornec farm, Saint-Gilles-Pligeaux, Guingamp, Côtes-d'Armor, Brittany, France
Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Pen ar Vouillen, Ploumilliau, Lannion, Côtes-d'Armor, Brittany, France
Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France
Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Annabergite

Formula: Ni₃(AsO₄)₂ · 8H₂O

Locality: Châtelaudren, Guingamp, Côtes-d'Armor, Brittany, France

References:

Lacroix, A. (1897) Minéralogie de la France et de ses colonies Vol. 2. Library Polytechnique, Paris. p.633

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃A

Localities: Reported from at least 11 localities in this region.

ⓘ Arsenopyrite

Formula: FeAsS

Localities: Reported from at least 19 localities in this region.

ⓘ 'Asbestos'

Locality: La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain, C., Vimel, A., Vimel, J.L. (1992) Les minéraux des amphibolites de la carrière de La Roche, commune de Calanhel (Côtes d'Armor) [Amphibolite minerals from the La Roche quarry, commune of Calanhel (Côtes d'Armor)]. Le Cahier des Micromonteurs 38(4), 23-29

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

Locality: Gabbro-diorite intrusion, Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Autunite

Formula: Ca(UO₂)₂(PO₄)₂ · 10-12H₂O

Localities: Reported from at least 7 localities in this region.

ⓘ Azurite

Formula: Cu₃(CO₃)₂(OH)₂

Locality: Kervigné, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.152

ⓘ Baryte

Formula: BaSO₄

Localities:

La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Lande Blanche, Paimpol, Guingamp, Côtes-d'Armor, Brittany, France
Pen ar Vouillen, Ploumilliau, Lannion, Côtes-d'Armor, Brittany, France

Description: Yellowish/orange cubic microcrystals (pseudomorphous).

ⓘ Bavenite

Formula: Ca₄Be₂Al₂Si₉O₂₆(OH)₂

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Bazzite

Formula: Be₃Sc₂(Si₆O₁₈)

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

✪ Bertrandite

Formula: Be₄(Si₂O₇)(OH)₂

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

Habit: Pseudo-hexagonal prism

Colour: Colorless

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Beryl

Formula: Be₃Al₂(Si₆O₁₈)

Localities:

La Loge Island, Saint-Jacut-de-la-Mer, Dinan, Côtes-d'Armor, Brittany, France
La Boissière, Locarn, Guingamp, Côtes-d'Armor, Brittany, France
Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

Habit: Prism

Colour: Green

ⓘ Beudantite

Formula: PbFe³⁺₃(AsO₄)(SO₄)(OH)₆

Locality: Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

References:

Le Roch, P. (2009): Travaux routiers... et découvertes dans les Côtes-d'Armor, Le Cahier des Micromonteurs, 103, 19-22.

ⓘ Billietite

Formula: Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O

Localities:

Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Localities: Reported from at least 7 localities in this region.

ⓘ Bismite

Formula: Bi₂O₃

Locality: Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

Description: In eluvium

References:

Devismes, P. (1978) Atlas photographique des minéraux d'alluvions. Mémoires du BRGM, no. 95.

ⓘ Bismuthinite

Formula: Bi₂S₃

Localities:

Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
La Boissière, Locarn, Guingamp, Côtes-d'Armor, Brittany, France
Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Bismutite

Formula: (BiO)₂CO₃

Locality: Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

Description: In eluvium.

References:

Devismes, P. (1978) Atlas photographique des minéraux d'alluvions. Mémoires du BRGM, no. 95.

ⓘ Bornite

Formula: Cu₅FeS₄

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Bournonite

Formula: PbCuSbS₃

Localities:

Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Brookite

Formula: TiO₂

Locality: Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

References:

Pierre Le Roch

ⓘ Cacoxenite

Formula: Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C. (1995), Les haldes de la mine abandonnée du Rhun en Plélauff (Côtes d'Armor), Le Cahier des Micromonteurs, n°3, 8-13

ⓘ Calcite

Formula: CaCO₃

Localities: Reported from at least 8 localities in this region.

ⓘ Caledonite

Formula: Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

References:

P. Le Roch collection

ⓘ Carminite

Formula: PbFe³⁺₂(AsO₄)₂(OH)₂

Locality: Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

References:

Le Roch, P. (2009): Travaux routiers... et découvertes dans les Côtes-d'Armor, Le Cahier des Micromonteurs, 103, 19-22.

ⓘ Cassiterite

Formula: SnO₂

Localities:

L’Hôtellerie beach alluvials, Hillion, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Le Port Morvan beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Dahouët beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Ville Berneuf beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Belle-Roche quarry, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Cerussite

Formula: PbCO₃

Localities: Reported from at least 9 localities in this region.

ⓘ Chalcocite

Formula: Cu₂S

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France
Plouvara, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities: Reported from at least 33 localities in this region.

ⓘ 'Chlorite Group'

Localities: Reported from at least 11 localities in this region.

ⓘ Chromite

Formula: Fe²⁺Cr³⁺₂O₄

Localities:

River alluvials, Plédran, Saint-Brieuc, Côtes-d'Armor, Brittany, France
River alluvials, Tréglamus, Guingamp, Côtes-d'Armor, Brittany, France
Beffou forest, Loguivy-Plougras, Lannion, Côtes-d'Armor, Brittany, France

ⓘ 'Clinopyroxene Subgroup'

Locality: Sainte-Anne bay, Trégastel, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.108

ⓘ Connellite

Formula: Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O

Locality: Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Pierre Le Roch CollectionIdentified by Jean-Marc Johannet: Visual Identification

ⓘ Cordierite

Formula: Mg₂Al₄Si₅O₁₈

Locality: Milliau Island, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

References:

erik vercammen field observations and collection

ⓘ Corundum

Formula: Al₂O₃

Localities:

Le Port Morvan beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Dahouët beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Ville Berneuf beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Cosalite

Formula: Pb₂Bi₂S₅

Locality: Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.40

ⓘ Covellite

Formula: CuS

Localities: Reported from at least 18 localities in this region.

ⓘ Crandallite

Formula: CaAl₃(PO₄)(PO₃OH)(OH)₆

Locality: N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Boisson, J.-M. & Leconte, J. (2012) Bilan des analyses 2010-2011, La revue des Micromonteurs, 17, 3-32.

ⓘ Cubanite

Formula: CuFe₂S₃

Localities:

Kerdu ("Trez Traou"), Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Bosméléac, Merléac, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Belle-Roche quarry, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Cummingtonite

Formula: ◻Mg₂Mg₅(Si₈O₂₂)(OH)₂

Locality: Gabbro-diorite intrusion, Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Cuprite

Formula: Cu₂O

Locality: La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Description: In eluvium.

References:

Devismes, P. (1978) Atlas photographique des minéraux d'alluvions. Mémoires du BRGM, no. 95.

ⓘ Dewindtite

Formula: H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Kergornec farm, Saint-Gilles-Pligeaux, Guingamp, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Digenite

Formula: Cu₉S₅

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Elyite

Formula: Pb₄Cu(SO₄)O₂(OH)₄ · H₂O

Localities:

Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities: Reported from at least 19 localities in this region.

ⓘ Erythrite

Formula: Co₃(AsO₄)₂ · 8H₂O

Locality: Châtelaudren, Guingamp, Côtes-d'Armor, Brittany, France

References:

Lacroix, A. (1897) Minéralogie de la France et de ses colonies Vol. 2. Library Polytechnique, Paris. p.633

ⓘ 'Fayalite-Forsterite Series'

Locality: Gabbro-diorite intrusion, Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ 'Feldspar Group'

Localities:

Ploumanac'h, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Morle et Mica, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Ferberite

Formula: FeWO₄

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
La Boissière, Locarn, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ '~~Ferri-fluoro-tschermakite'~~

Formula: ◻{Ca₂}{Mg₃Fe³⁺₂}(Al₂Si₆O₂₂)F₂

Locality: Morle et Mica, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France - erroneously reported

References:

Marco E. Ciriotti new data

ⓘ Ferro-tschermakite (TL)

Formula: ◻Ca₂(Fe²⁺₃Al₂)(Al₂Si₆O₂₂)(OH)₂

Type Locality:

References:

Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2017) New minerals and nomenclature modifications approved in 2017, CNMNC Newsletter No 37. Mineralogical Magazine, 81 (3) 737-742 doi:10.1180/minmag.2017.081.039

ⓘ Fluorite

Formula: CaF₂

Localities:

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Ploumanac'h, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Trégueux, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Galena

Formula: PbS

Localities: Reported from at least 36 localities in this region.

ⓘ Galena var. Silver-bearing Galena

Formula: PbS with Ag

Localities:

Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ 'Garnet Group'

Formula: X₃Z₂(SiO₄)₃

Localities: Reported from at least 15 localities in this region.

ⓘ Gibbsite

Formula: Al(OH)₃

Locality: Berlivet, Paule, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.143

ⓘ Goethite

Formula: Fe³⁺O(OH)

Localities: Reported from at least 13 localities in this region.

ⓘ Goldmanite

Formula: Ca₃V³⁺₂(SiO₄)₃

Locality: Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

References:

Benkerrou, Constance, Fonteilles, Michel (1989) Vanadian garnets in calcareous metapelites and skarns at Coat-an-Noz, Belle-Isle-en-Terre (Côtes du Nord), France. American Mineralogist, 74 (7-8) 852-858

ⓘ Graphite

Formula: C

Localities: Reported from at least 23 localities in this region.

ⓘ Greenockite

Formula: CdS

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Pierrot, Roland; Chauris, Louis; Laforêt, Claude (1975) Inventaire minéralogique de la France - Côtes-du-Nord (22) - Inventaire minéralogique de la France No. 5. Editions du BRGM.pp.104-107

ⓘ Gudmundite

Formula: FeSbS

Locality: Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.78

ⓘ 'Gummite'

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Trégarantec, Mellionnec, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Bas-Vallon, L'Hermitage-Lorge, Plœuc-L'Hermitage, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Halotrichite

Formula: Fe²⁺Al₂(SO₄)₄ · 22H₂O

Locality: N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Pierre Le Roch

ⓘ Hastingsite

Formula: NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂

Locality: Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, Louis; Mulot, B. (1965) Une nouvelle occurence d'allanite dans le granite de Ploumanac'h (Côtes-du-Nord). Bulletin de la Société française de Minéralogie et de Cristallographie, 88 (2). 354 doi:10.3406/bulmi.1965.5860

ⓘ Hematite

Formula: Fe₂O₃

Localities: Reported from at least 10 localities in this region.

ⓘ Hessite

Formula: Ag₂Te

Locality: Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.35

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂

Localities:

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France
Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Gabbro-diorite intrusion, Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Hübnerite

Formula: MnWO₄

Locality: Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.165

ⓘ Hydrocerussite

Formula: Pb₃(CO₃)₂(OH)₂

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Inventaire minéralogique de la France No5, Côtes-d'Armor, Pierrot/Chauris/Laforet 1975

ⓘ Hydrozincite

Formula: Zn₅(CO₃)₂(OH)₆

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C. (1995), Les haldes de la mine abandonnée du Rhun en Plélauff (Côtes d'Armor), Le Cahier des Micromonteurs, n°3, 8-13

ⓘ 'Hypersthene'

Formula: (Mg,Fe)SiO₃

Locality: Gabbro-diorite intrusion, Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Idaite

Formula: Cu₅FeS₆

Locality: Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.64

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Localities: Reported from at least 16 localities in this region.

ⓘ Jarosite

Formula: KFe³⁺₃(SO₄)₂(OH)₆

Localities:

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Kerfouleu, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Habit: Pyramidal

Colour: Red-brown

ⓘ 'Joséite'

Formula: Bi₄TeS₂

Locality: Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.83

ⓘ Kaolinite

Formula: Al₂(Si₂O₅)(OH)₄

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Plémet, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ 'K Feldspar'

Localities:

Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France
Bihit Point, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France
La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France
La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

Localities:

Bihit Point, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France
Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Kobellite

Formula: Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉

Locality: Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.40

ⓘ Kyanite

Formula: Al₂(SiO₄)O

Localities:

L’Hôtellerie beach alluvials, Hillion, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Le Port Morvan beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Ville Berneuf beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Saint-Laurent-de-la-Mer beach alluvials, Plérin, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Lanarkite

Formula: Pb₂(SO₄)O

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

References:

P. Le Roch collection

ⓘ Laurionite

Formula: PbCl(OH)

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

References:

P. Le Roch collection

ⓘ Leadhillite

Formula: Pb₄(CO₃)₂(SO₄)(OH)₂

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Inventaire minéralogique de la France No5, Côtes-d'Armor, Pierrot/Chauris/Laforet 1975

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.162

ⓘ Lepidocrocite

Formula: Fe³⁺O(OH)

Localities:

Cavarn, Lescouët-Gouarec, Guingamp, Côtes-d'Armor, Brittany, France
Guilben point, Paimpol, Guingamp, Côtes-d'Armor, Brittany, France
Saint-Hélen, Dinan, Côtes-d'Armor, Brittany, France

ⓘ 'Lepidolite'

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ 'Leucoxene'

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ 'Limonite'

Localities: Reported from at least 10 localities in this region.

ⓘ Linarite

Formula: PbCu(SO₄)(OH)₂

Localities:

Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France
Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Löllingite

Formula: FeAs₂

Localities:

La Boissière, Locarn, Guingamp, Côtes-d'Armor, Brittany, France
Notigou, Locquémeau, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France
Kerivoal, Duault, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Mackinawite

Formula: FeS

Localities:

Bosméléac, Merléac, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Kerdu ("Trez Traou"), Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Belle-Roche quarry, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Magnesite

Formula: MgCO₃

Locality: Kerméno, La Chapelle-Neuve, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.151

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities: Reported from at least 33 localities in this region.

Habit: Octaedric xl

Colour: Black

ⓘ Magnetite var. Titanium-bearing Magnetite

Formula: Fe²⁺(Fe³⁺,Ti)₂O₄

Locality: Saint-Quay-Portrieux, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.96

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Localities: Reported from at least 8 localities in this region.

ⓘ 'Manganese Oxides'

Locality: Anse de Bréhec, Plouha, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.143

ⓘ 'Manganese Oxides var. Manganese Dendrites'

Locality: Anse de Bréhec, Plouha, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.143

ⓘ Marcasite

Formula: FeS₂

Localities: Reported from at least 17 localities in this region.

ⓘ 'Melnikovite'

Localities:

Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Ville Hervé, Brusvily, Dinan, Côtes-d'Armor, Brittany, France
Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Saint-Herbot, Ploulec'h, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Microcline

Formula: K(AlSi₃O₈)

Localities: Reported from at least 9 localities in this region.

Habit: Big Carlsbad xls

Colour: Grey

ⓘ Mimetite

Formula: Pb₅(AsO₄)₃Cl

Locality: Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chollet Pascal Collection

ⓘ Molybdenite

Formula: MoS₂

Localities: Reported from at least 18 localities in this region.

Habit: Hexagonal flake

Colour: Grey metallic

Description: Crystals up to 3 centimeters and more ("Les minéraux, leurs gisements, leurs associations", P. Bariand, F. Cesbron et J. Geffroy (1977), Editions Minéraux et Fossiles, BRGM).

ⓘ 'Monazite Group'

Formula: REE(PO₄)

Localities: Reported from at least 7 localities in this region.

ⓘ Mössbauerite

Formula: Fe³⁺₆O₄(OH)₈[CO₃] · 3H₂O

Localities:

Salt marsh, Lancieux, Dinan, Côtes-d'Armor, Brittany, France
Salt marsh, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France
Salt marsh, Plougrescant, Lannion, Côtes-d'Armor, Brittany, France
Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France
Île Aval, Penvern, Pleumeur-Bodou, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities: Reported from at least 6 localities in this region.

ⓘ Muscovite var. Damourite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Native Bismuth

Formula: Bi

Localities:

Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Belle-Roche quarry, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France
Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Native Copper

Formula: Cu

Localities:

Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Native Gold

Formula: Au

Localities: Reported from at least 11 localities in this region.

ⓘ Native Gold var. Electrum

Formula: (Au,Ag)

Locality: Dahouët beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.37

ⓘ Native Selenium

Formula: Se

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Native Silver

Formula: Ag

Localities:

Dahouët beach alluvials, Pléneuf-Val-André, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France
La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Native Tellurium

Formula: Te

Locality: Porz Mellec, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.43

ⓘ Nealite ?

Formula: Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

Description: Only visual ID.

References:

P. Le Roch collection

ⓘ Nickeline

Formula: NiAs

Locality: Notigou, Locquémeau, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.64

ⓘ Nickelskutterudite

Formula: NiAs₃

Locality: Châtelaudren, Guingamp, Côtes-d'Armor, Brittany, France

References:

Lacroix, A. (1897) Minéralogie de la France et de ses colonies Vol. 2. Library Polytechnique, Paris. p.633

ⓘ Opal

Formula: SiO₂ · nH₂O

Localities:

Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France
Saint-Lubin, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Localities:

Croas an Nivit, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Paralaurionite

Formula: PbCl(OH)

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

References:

P. Le Roch collection

ⓘ Parsonsite

Formula: Pb₂(UO₂)(PO₄)₂

Locality: Le Plessis d'en Haut, Trédaniel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

(1998) La Radioactivité et les Minéraux Uranifères Français. Le Règne Minéral - Hors Série 4. Les Éditions du Piat

ⓘ Pearceite

Formula: [Ag₆As₂S₇][Ag₉CuS₄]

Locality: Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.81

ⓘ Pentlandite

Formula: (Ni_xFe_y)_Σ9S₈

Localities:

Kervorgan, Trédrez, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France
La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France
Kersalic, Trédrez, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France

ⓘ 'Petrified Wood'

Locality: Saint-Jacut-du-Mené, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.115

ⓘ Pharmacosiderite

Formula: KFe³⁺₄(AsO₄)₃(OH)₄ · 6-7H₂O

Locality: Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

References:

Le Roch, P. (2009): Travaux routiers... et découvertes dans les Côtes-d'Armor, Le Cahier des Micromonteurs, 103, 19-22.

ⓘ Phenakite

Formula: Be₂SiO₄

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Phosgenite

Formula: Pb₂CO₃Cl₂

Locality: Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

References:

P. Le Roch collection

✪ Plumbogummite

Formula: PbAl₃(PO₄)(PO₃OH)(OH)₆

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Habit: Rhomboedric xls

Colour: Yellow

References:

Germain C. (1995), Les haldes de la mine abandonnée du Rhun en Plélauff (Côtes d'Armor), Le Cahier des Micromonteurs, n°3, 8-13

ⓘ Plumbojarosite

Formula: Pb_0.5Fe³⁺₃(SO₄)₂(OH)₆

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C. (1995), Les haldes de la mine abandonnée du Rhun en Plélauff (Côtes d'Armor), Le Cahier des Micromonteurs, n°3, 8-13

ⓘ Polybasite

Formula: [Ag₆Sb₂S₇][Ag₉CuS₄]

Localities:

Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Le Gorrec, Trémel, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Powellite var. Tungsten-powellite

Formula: Ca(Mo,W)O₄

Locality: Alluvial deposits, Corlay, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Description: Yellowish grains of molybden-rich scheelite.

References:

Devismes, P. (1978) Atlas photographique des minéraux d'alluvions. Mémoires du BRGM, no. 95.

ⓘ 'Psilomelane'

Localities:

Locoal, Plouguernével, Guingamp, Côtes-d'Armor, Brittany, France
Garz al Louët, La Chapelle-Neuve, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Pyrite

Formula: FeS₂

Localities: Reported from at least 55 localities in this region.

ⓘ Pyrite var. Bravoite

Formula: (Fe,Ni)S₂

Localities:

Toul al Lutun, Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France
Pen ar Vouillen, Ploumilliau, Lannion, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Pyrolusite

Formula: Mn⁴⁺O₂

Locality: La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

References:

ⓘ Pyromorphite

Formula: Pb₅(PO₄)₃Cl

Localities:

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Pyrrhotite

Formula: Fe_1-xS

Localities: Reported from at least 21 localities in this region.

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 46 localities in this region.

ⓘ Quartz var. Amethyst

Formula: SiO₂

Localities:

Jaudy quarries, Quelédern, Pommerit-Jaudy, Lannion, Côtes-d'Armor, Brittany, France
Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Plounévez-Moëdec vein, Plounévez-Moëdec, Lannion, Côtes-d'Armor, Brittany, France
Ile Grande, Pleumeur-Bodou, Lannion, Côtes-d'Armor, Brittany, France
Plounévez-Quintin, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Quartz var. Carnelian

Formula: SiO₂

Locality: Guilben point, Paimpol, Guingamp, Côtes-d'Armor, Brittany, France

References:

Lukas, Yann (1978) Roches et minéraux de Bretagne. Ouest France. p.1-33.p.16

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.108

ⓘ Quartz var. Chalcedony

Formula: SiO₂

Localities:

Quénéquélen, Plougonver, Guingamp, Côtes-d'Armor, Brittany, France
Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Quartz var. Rutilated Quartz

Formula: SiO₂

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Quartz var. Smoky Quartz

Formula: SiO₂

Locality: Lannion, Côtes-d'Armor, Brittany, France

References:

Lukas, Yann (1978) Roches et minéraux de Bretagne. Ouest France. p.1-33.pp.10-11

ⓘ Rhodochrosite

Formula: MnCO₃

Locality: Bégard, Guingamp, Côtes-d'Armor, Brittany, France

References:

Schillinger, Nathalie, Schillinger, Frantz, Lechenne, Guillaume, De Ascenção Guedes, Roger, Goujou, Jean-Christian (2001) Galène et améthyste de Bégard, Massif de Plouret (Côtes d'Azur) [Galena and amethyst from Bégard, Plouret Massif (Côtes d’Azur)]. Le Règne Minéral, 7 (42) 10-15

ⓘ Rutile

Formula: TiO₂

Localities: Reported from at least 19 localities in this region.

ⓘ Rutile var. Ilmenorutile

Formula: (Ti,Nb)O₂

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Scheelite

Formula: Ca(WO₄)

Localities: Reported from at least 14 localities in this region.

ⓘ Schorl

Formula: NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Localities:

B.G.P. Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France
Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Scorodite

Formula: Fe³⁺AsO₄ · 2H₂O

Localities:

Kerhuel, Loguivy-Plougras, Lannion, Côtes-d'Armor, Brittany, France
Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France
Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France
Saint-Efflam, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Serpierite

Formula: Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O

Locality: Silver mine slag locality, Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Pierre Le Roch CollectionIdentified by Jean-Marc Johannet: Visual Identification

ⓘ Siderite

Formula: FeCO₃

Localities: Reported from at least 8 localities in this region.

ⓘ Sillimanite

Formula: Al₂(SiO₄)O

Localities:

L’Hôtellerie beach alluvials, Hillion, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Milliau Island, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Skutterudite

Formula: CoAs₃

Locality: Châtelaudren, Guingamp, Côtes-d'Armor, Brittany, France

References:

Lacroix, A. (1897) Minéralogie de la France et de ses colonies Vol. 2. Library Polytechnique, Paris. p.633

ⓘ Spessartine

Formula: Mn²⁺₃Al₂(SiO₄)₃

Locality: La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

References:

ⓘ Sphalerite

Formula: ZnS

Localities: Reported from at least 23 localities in this region.

ⓘ Spinel

Formula: MgAl₂O₄

Locality: Kerdu ("Trez Traou"), Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

References:

Pierrot, Roland; Chauris, Louis; Laforêt, Claude (1975) Inventaire minéralogique de la France - Côtes-du-Nord (22) - Inventaire minéralogique de la France No. 5. Editions du BRGM.pp.174-179

ⓘ Spodumene

Formula: LiAlSi₂O₆

Locality: Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France

References:

Germain C., Guillou A. (1988), Le Cahier des Micromonteurs, n°3, 3-7

ⓘ Stannite

Formula: Cu₂FeSnS₄

Localities:

Belle-Roche quarry, Plestin-les-Grèves, Lannion, Côtes-d'Armor, Brittany, France
Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Kervern, Saint-Gildas, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Staurolite

Formula: Fe²⁺₂Al₉Si₄O₂₃(OH)

Localities: Reported from at least 8 localities in this region.

ⓘ Stetefeldtite

Formula: Ag₂Sb₂(O,OH)₇

Locality: Coat an Noz, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.144

ⓘ Stibiconite

Formula: Sb³⁺Sb⁵⁺₂O₆(OH)

Locality: Scubériou, Kergrist-Moëlou, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.70

ⓘ Stibnite

Formula: Sb₂S₃

Locality: Scubériou, Kergrist-Moëlou, Guingamp, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.70

ⓘ 'Tetrahedrite Group'

Formula: ^M2(A₆)^M1(B₄ C₂)^X3(D₄)^S1(Y₁₂)^S2(Z)

Localities:

Le Gorrec, Trémel, Lannion, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France
Trémuson, Saint-Brieuc, Côtes-d'Armor, Brittany, France
La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Coat an Nec'h, Plusquellec, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ 'Tetrahedrite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S

Localities:

La Porte-aux-Moines, Saint-Martin-des-Prés, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ Thorite

Formula: Th(SiO₄)

Locality: La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

References:

ⓘ Titanite

Formula: CaTiO(SiO₄)

Localities: Reported from at least 7 localities in this region.

ⓘ Torbernite

Formula: Cu(UO₂)₂(PO₄)₂ · 12H₂O

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Gwernavalou Quarry, Trémargat, Guingamp, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ 'Tourmaline'

Formula: AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z

Localities: Reported from at least 12 localities in this region.

Habit: Prism

Colour: Black

ⓘ Trébeurdenite (TL)

Formula: Fe²⁺₂Fe³⁺₄O₂(OH)₁₀CO₃ · 3H₂O

Localities:

Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France
Salt marsh, Lancieux, Dinan, Côtes-d'Armor, Brittany, France
Salt marsh, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France
Salt marsh, Plougrescant, Lannion, Côtes-d'Armor, Brittany, France
Île Aval, Penvern, Pleumeur-Bodou, Lannion, Côtes-d'Armor, Brittany, France

Type Locality: Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

ⓘ Tremolite

Formula: ◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

Locality: La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

References:

ⓘ Ullmannite

Formula: NiSbS

Locality: Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

References:

Pierrot, Roland; Chauris, Louis; Laforêt, Claude (1975) Inventaire minéralogique de la France - Côtes-du-Nord (22) - Inventaire minéralogique de la France No. 5. Editions du BRGM.pp.104-107

ⓘ Ulvöspinel

Formula: TiFe²⁺₂O₄

Locality: La Houssaye point, Erquy, Saint-Brieuc, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.91

ⓘ Uraninite

Formula: UO₂

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Uraninite var. Pitchblende

Formula: UO₂

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Traou ar Ru, Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Uranocircite

Formula: Ba(UO₂)₂(PO₄)₂ · 10H₂O

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Kergornec farm, Saint-Gilles-Pligeaux, Guingamp, Côtes-d'Armor, Brittany, France
Buhulien, Lannion, Lannion, Côtes-d'Armor, Brittany, France
Le Plessis d'en Haut, Trédaniel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Uranophane

Formula: Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O

Localities:

Bégard, Guingamp, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Vivianite

Formula: Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O

Localities:

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France
Le Pouldu, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Habit: Spheroidal

Colour: Blue

ⓘ Voglite

Formula: Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O

Localities:

Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Clos Méchain, Le Gouray, Le Mené, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ Wavellite

Formula: Al₃(PO₄)₂(OH)₃ · 5H₂O

Localities:

N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France
Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ 'Wolframite Group'

Localities: Reported from at least 9 localities in this region.

ⓘ Wulfenite

Formula: Pb(MoO₄)

Locality: Kerguiguès, Belle-Isle-en-Terre, Guingamp, Côtes-d'Armor, Brittany, France

Description: Orange microcrystals (cuboctahedrons).

References:

Devismes, P. (1978) Atlas photographique des minéraux d'alluvions. Mémoires du BRGM, no. 95.

ⓘ Wurtzite

Formula: (Zn,Fe)S

Locality: Le Gorrec, Trémel, Lannion, Côtes-d'Armor, Brittany, France

References:

Chauris, L. (2014) Minéraux de Bretagne [Minerals of Brittany]. Les Editions du Piat. 336pp.p.79

ⓘ Zeunerite

Formula: Cu(UO₂)₂(AsO₄)₂ · 12H₂O

Locality: Kergornec farm, Saint-Gilles-Pligeaux, Guingamp, Côtes-d'Armor, Brittany, France

References:

(1998) La Radioactivité et les Minéraux Uranifères Français. Le Règne Minéral - Hors Série 4. Les Éditions du Piat

ⓘ Zircon

Formula: Zr(SiO₄)

Localities: Reported from at least 16 localities in this region.

Gallery:

AB₂C₅(T₈O₂₂)W₂ⓘ 'Amphibole Supergroup'

Amphibole Supergroup

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Amphibole Supergroup

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Amphibole Supergroup

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

TiO₂ⓘ Anatase

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Anatase, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

TiO₂ⓘ Brookite

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite, etc.

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Brookite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

ⓘ 'Chlorite Group'

Chlorite Group, etc.

Séhar point, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France

Chlorite Group, etc.

Séhar point, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France

Chlorite Group, etc.

Séhar point, Trédrez-Locquémeau, Lannion, Côtes-d'Armor, Brittany, France

Fe³⁺O(OH)ⓘ Goethite

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Goethite

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

CaSO₄ · 2H₂Oⓘ Gypsum

Gypsum

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

Gypsum

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

Gypsum

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

Fe²⁺Al₂(SO₄)₄ · 22H₂Oⓘ Halotrichite

Halotrichite

N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Halotrichite

N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

Halotrichite

N164 By-pass, Caurel, Saint-Brieuc, Côtes-d'Armor, Brittany, France

ⓘ 'K Feldspar'

K Feldspar, etc.

Sainte-Anne bay, Trégastel, Lannion, Côtes-d'Armor, Brittany, France

K Feldspar, etc.

Sainte-Anne bay, Trégastel, Lannion, Côtes-d'Armor, Brittany, France

K Feldspar, etc.

Sainte-Anne bay, Trégastel, Lannion, Côtes-d'Armor, Brittany, France

Pb₂(SO₄)Oⓘ Lanarkite

Lanarkite

Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

Lanarkite

Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

Lanarkite

Slag dumps, Menez-Plom, Carnoët, Guingamp, Côtes-d'Armor, Brittany, France

K(AlSi₃O₈)ⓘ Microcline

Microcline, etc.

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Microcline

B.G.P. Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Microcline

Croas an Nivit, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Microcline, etc.

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Microcline

B.G.P. Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Microcline

Croas an Nivit, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Microcline, etc.

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Microcline

B.G.P. Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

MoS₂ⓘ Molybdenite

Molybdenite

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Société Armoricaine de Granite quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Molybdenite

Madec Quarry, La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

REE(PO₄)ⓘ 'Monazite Group'

Monazite Group

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Monazite Group

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Monazite Group

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Pb_0.5Fe³⁺₃(SO₄)₂(OH)₆ⓘ Plumbojarosite

Plumbojarosite

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Plumbojarosite

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Plumbojarosite

Le Rhun Mine, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

FeS₂ⓘ Pyrite

Pyrite

Regomarien, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Pyrite

Regomarien, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

Pyrite

Regomarien, Plélauff, Guingamp, Côtes-d'Armor, Brittany, France

NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)ⓘ Schorl

Schorl, etc.

La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Schorl, etc.

La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Schorl, etc.

La Clarté, Perros-Guirec, Lannion, Côtes-d'Armor, Brittany, France

Fe³⁺AsO₄ · 2H₂Oⓘ Scorodite

Scorodite

Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

Scorodite

Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

Scorodite

Ker Laurent, Gouarec, Guingamp, Côtes-d'Armor, Brittany, France

CaTiO(SiO₄)ⓘ Titanite

Titanite

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

Titanite

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

Titanite

La Roche Quarry, Calanhel, Guingamp, Côtes-d'Armor, Brittany, France

AD₃G₆(T₆O₁₈)(BO₃)₃X₃Zⓘ 'Tourmaline'

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Tourmaline

La Loge Island, Saint-Jacut-de-la-Mer, Dinan, Côtes-d'Armor, Brittany, France

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Tourmaline

La Loge Island, Saint-Jacut-de-la-Mer, Dinan, Côtes-d'Armor, Brittany, France

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Tourmaline

Bellevue Quarry, Saint-Gelven, Bon Repos sur Blavet, Guingamp, Côtes-d'Armor, Brittany, France

Fe²⁺₂Fe³⁺₄O₂(OH)₁₀CO₃ · 3H₂Oⓘ Trébeurdenite (TL)

Trébeurdenite, etc.

Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

Trébeurdenite, etc.

Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

Trébeurdenite, etc.

Penvern, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Copper	1.AA.05	Cu
ⓘ	Native Gold var. Electrum	1.AA.05	(Au,Ag)
ⓘ		1.AA.05	Au
ⓘ	Native Silver	1.AA.05	Ag
ⓘ	Native Bismuth	1.CA.05	Bi
ⓘ	Graphite	1.CB.05a	C
ⓘ	Native Selenium	1.CC.10	Se
ⓘ	Native Tellurium	1.CC.10	Te
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Digenite	2.BA.10	Cu₉S₅
ⓘ	Bornite	2.BA.15	Cu₅FeS₄
ⓘ	Acanthite	2.BA.35	Ag₂S
ⓘ	Hessite	2.BA.60	Ag₂Te
ⓘ	Pentlandite	2.BB.15	(Ni_xFe_y)_Σ9S₈
ⓘ	Covellite	2.CA.05a	CuS
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Idaite	2.CB.15a	Cu₅FeS₆
ⓘ	Stannite	2.CB.15a	Cu₂FeSnS₄
ⓘ	Greenockite	2.CB.45	CdS
ⓘ	Wurtzite	2.CB.45	(Zn,Fe)S
ⓘ	Cubanite	2.CB.55a	CuFe₂S₃
ⓘ	Nickeline	2.CC.05	NiAs
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Mackinawite	2.CC.25	FeS
ⓘ	Galena	2.CD.10	PbS
ⓘ	var. Silver-bearing Galena	2.CD.10	PbS with Ag
ⓘ	Bismuthinite	2.DB.05	Bi₂S₃
ⓘ	Stibnite	2.DB.05	Sb₂S₃
ⓘ	'Joséite'	2.DC.05	Bi₄TeS₂
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite var. Bravoite	2.EB.05a	(Fe,Ni)S₂
ⓘ		2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
ⓘ	Löllingite	2.EB.15a	FeAs₂
ⓘ	Arsenopyrite	2.EB.20	FeAsS
ⓘ	Gudmundite	2.EB.20	FeSbS
ⓘ	Ullmannite	2.EB.25	NiSbS
ⓘ	Nickelskutterudite	2.EC.05	NiAs₃
ⓘ	Skutterudite	2.EC.05	CoAs₃
ⓘ	Bournonite	2.GA.50	PbCuSbS₃
ⓘ	'Tetrahedrite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S
ⓘ	Pearceite	2.GB.15	[Ag₆As₂S₇][Ag₉CuS₄]
ⓘ	Polybasite	2.GB.15	[Ag₆Sb₂S₇][Ag₉CuS₄]
ⓘ	Aikinite	2.HB.05a	CuPbBiS₃
ⓘ	Kobellite	2.HB.10a	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
ⓘ	Cosalite	2.JB.10	Pb₂Bi₂S₅
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
ⓘ	Connellite	3.DA.25	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
ⓘ	Laurionite	3.DC.05	PbCl(OH)
ⓘ	Paralaurionite	3.DC.05	PbCl(OH)
Group 4 - Oxides and Hydroxides
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Chromite	4.BB.05	Fe²⁺Cr³⁺₂O₄
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Spinel	4.BB.05	MgAl₂O₄
ⓘ	Magnetite var. Titanium-bearing Magnetite	4.BB.05	Fe²⁺(Fe³⁺,Ti)₂O₄
ⓘ	Ulvöspinel	4.BB.05	TiFe²⁺₂O₄
ⓘ	Corundum	4.CB.05	Al₂O₃
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Bismite	4.CB.60	Bi₂O₃
ⓘ	Quartz var. Amethyst	4.DA.05	SiO₂
ⓘ	var. Chalcedony	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Rutilated Quartz	4.DA.05	SiO₂
ⓘ	var. Smoky Quartz	4.DA.05	SiO₂
ⓘ	var. Carnelian	4.DA.05	SiO₂
ⓘ	Opal	4.DA.10	SiO₂ · nH₂O
ⓘ	Cassiterite	4.DB.05	SnO₂
ⓘ	Rutile var. Ilmenorutile	4.DB.05	(Ti,Nb)O₂
ⓘ	Pyrolusite	4.DB.05	Mn⁴⁺O₂
ⓘ	Rutile	4.DB.05	TiO₂
ⓘ	Ferberite	4.DB.30	FeWO₄
ⓘ	Hübnerite	4.DB.30	MnWO₄
ⓘ	'Wolframite Group'	4.DB.30 va
ⓘ	Anatase	4.DD.05	TiO₂
ⓘ	Brookite	4.DD.10	TiO₂
ⓘ	Stetefeldtite	4.DH.20	Ag₂Sb₂(O,OH)₇
ⓘ	Stibiconite	4.DH.20	Sb³⁺Sb⁵⁺₂O₆(OH)
ⓘ	Uraninite var. Pitchblende	4.DL.05	UO₂
ⓘ		4.DL.05	UO₂
ⓘ	Goethite	4.FD.10	Fe³⁺O(OH)
ⓘ	Gibbsite	4.FE.10	Al(OH)₃
ⓘ	Lepidocrocite	4.FE.15	Fe³⁺O(OH)
ⓘ	Trébeurdenite (TL)	4.FL.	Fe²⁺₂Fe³⁺₄O₂(OH)₁₀CO₃ · 3H₂O
ⓘ	Mössbauerite	4.FL.05	Fe³⁺₆O₄(OH)₈[CO₃] · 3H₂O
ⓘ	Billietite	4.GB.10	Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O
ⓘ	Nealite ?	4.JD.05	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Magnesite	5.AB.05	MgCO₃
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
ⓘ	Cerussite	5.AB.15	PbCO₃
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
ⓘ	Hydrozincite	5.BA.15	Zn₅(CO₃)₂(OH)₆
ⓘ	Hydrocerussite	5.BE.10	Pb₃(CO₃)₂(OH)₂
ⓘ	Phosgenite	5.BE.20	Pb₂CO₃Cl₂
ⓘ	Bismutite	5.BE.25	(BiO)₂CO₃
ⓘ	Leadhillite	5.BF.40	Pb₄(CO₃)₂(SO₄)(OH)₂
ⓘ	Voglite	5.EE.05	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Anglesite	7.AD.35	PbSO₄
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Jarosite	7.BC.10	KFe³⁺₃(SO₄)₂(OH)₆
ⓘ	Plumbojarosite	7.BC.10	Pb_0.5Fe³⁺₃(SO₄)₂(OH)₆
ⓘ	Caledonite	7.BC.50	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
ⓘ	Linarite	7.BC.65	PbCu(SO₄)(OH)₂
ⓘ	Lanarkite	7.BD.40	Pb₂(SO₄)O
ⓘ	Halotrichite	7.CB.85	Fe²⁺Al₂(SO₄)₄ · 22H₂O
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
ⓘ	Serpierite	7.DD.30	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
ⓘ	Elyite	7.DF.65	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
ⓘ	Wulfenite	7.GA.05	Pb(MoO₄)
ⓘ	Powellite var. Tungsten-powellite	7.GA.05	Ca(Mo,W)O₄
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Carminite	8.BH.30	PbFe³⁺₂(AsO₄)₂(OH)₂
ⓘ	Beudantite	8.BL.05	PbFe³⁺₃(AsO₄)(SO₄)(OH)₆
ⓘ	Crandallite	8.BL.10	CaAl₃(PO₄)(PO₃OH)(OH)₆
ⓘ	Plumbogummite	8.BL.10	PbAl₃(PO₄)(PO₃OH)(OH)₆
ⓘ	Mimetite	8.BN.05	Pb₅(AsO₄)₃Cl
ⓘ	Pyromorphite	8.BN.05	Pb₅(PO₄)₃Cl
ⓘ	Scorodite	8.CD.10	Fe³⁺AsO₄ · 2H₂O
ⓘ	Annabergite	8.CE.40	Ni₃(AsO₄)₂ · 8H₂O
ⓘ	Erythrite	8.CE.40	Co₃(AsO₄)₂ · 8H₂O
ⓘ	Vivianite	8.CE.40	Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O
ⓘ	Cacoxenite	8.DC.40	Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
ⓘ	Wavellite	8.DC.50	Al₃(PO₄)₂(OH)₃ · 5H₂O
ⓘ	Pharmacosiderite	8.DK.10	KFe³⁺₄(AsO₄)₃(OH)₄ · 6-7H₂O
ⓘ	Parsonsite	8.EA.10	Pb₂(UO₂)(PO₄)₂
ⓘ	Autunite	8.EB.05	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
ⓘ	Torbernite	8.EB.05	Cu(UO₂)₂(PO₄)₂ · 12H₂O
ⓘ	Uranocircite	8.EB.05	Ba(UO₂)₂(PO₄)₂ · 10H₂O
ⓘ	Zeunerite	8.EB.05	Cu(UO₂)₂(AsO₄)₂ · 12H₂O
ⓘ	Dewindtite	8.EC.10	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
Group 9 - Silicates
ⓘ	Phenakite	9.AA.05	Be₂SiO₄
ⓘ	Andradite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Almandine	9.AD.25	Fe²⁺₃Al₂(SiO₄)₃
ⓘ	Goldmanite	9.AD.25	Ca₃V³⁺₂(SiO₄)₃
ⓘ	Spessartine	9.AD.25	Mn²⁺₃Al₂(SiO₄)₃
ⓘ	Thorite	9.AD.30	Th(SiO₄)
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Sillimanite	9.AF.05	Al₂(SiO₄)O
ⓘ	Andalusite	9.AF.10	Al₂(SiO₄)O
ⓘ	var. Chiastolite	9.AF.10	Al₂(SiO₄)O
ⓘ	Kyanite	9.AF.15	Al₂(SiO₄)O
ⓘ	Staurolite	9.AF.30	Fe²⁺₂Al₉Si₄O₂₃(OH)
ⓘ	Titanite	9.AG.15	CaTiO(SiO₄)
ⓘ	Uranophane	9.AK.15	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
ⓘ	Bertrandite	9.BD.05	Be₄(Si₂O₇)(OH)₂
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Bazzite	9.CJ.05	Be₃Sc₂(Si₆O₁₈)
ⓘ	Beryl	9.CJ.05	Be₃Al₂(Si₆O₁₈)
ⓘ	Cordierite	9.CJ.10	Mg₂Al₄Si₅O₁₈
ⓘ	Schorl	9.CK.05	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Aegirine	9.DA.25	NaFe³⁺Si₂O₆
ⓘ	Spodumene	9.DA.30	LiAlSi₂O₆
ⓘ	Cummingtonite	9.DE.05	◻Mg₂Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Actinolite	9.DE.10	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
ⓘ	Ferro-tschermakite (TL)	9.DE.10	◻Ca₂(Fe²⁺₃Al₂)(Al₂Si₆O₂₂)(OH)₂
ⓘ	Tremolite	9.DE.10	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Actinolite var. Smaragdite	9.DE.10	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
ⓘ	'Ferri-fluoro-tschermakite' ?	9.DE.10	◻{Ca₂}{Mg₃Fe³⁺₂}(Al₂Si₆O₂₂)F₂
ⓘ	Hastingsite	9.DE.15	NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
ⓘ	Bavenite	9.DF.25	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Damourite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Kaolinite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	var. Oligoclase	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Amphibole Supergroup'	-	AB₂C₅(T₈O₂₂)W₂
ⓘ	'Andorite'	-	AgPbSb₃S₆
ⓘ	'Asbestos'	-
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chlorite Group'	-
ⓘ	'Feldspar Group'	-
ⓘ	'Gummite'	-
ⓘ	'Hypersthene'	-	(Mg,Fe)SiO₃
ⓘ	'Lepidolite'	-
ⓘ	'Limonite'	-
ⓘ	'Monazite Group'	-	REE(PO₄)
ⓘ	'Psilomelane'	-
ⓘ	'Tourmaline'	-	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Melnikovite'	-
ⓘ	'Leucoxene'	-
ⓘ	'Clinopyroxene Subgroup'	-
ⓘ	'Petrified Wood'	-
ⓘ	'Fayalite-Forsterite Series'	-
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂
ⓘ	'K Feldspar'	-
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃
ⓘ	'Manganese Oxides var. Manganese Dendrites'	-
ⓘ	''	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃A
ⓘ	'Tetrahedrite Group'	-	^M2(A₆)^M1(B₄ C₂)^X3(D₄)^S1(Y₁₂)^S2(Z)
ⓘ	'Allanite Group'	-	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
H	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
H	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
H	ⓘ Bertrandite	Be₄(Si₂O₇)(OH)₂
H	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
H	ⓘ Billietite	Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
H	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
H	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
H	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
H	ⓘ Crandallite	CaAl₃(PO₄)(PO₃OH)(OH)₆
H	ⓘ Cummingtonite	◻Mg₂Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Dewindtite	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
H	ⓘ Elyite	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
H	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
H	ⓘ Gibbsite	Al(OH)₃
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
H	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
H	ⓘ Hydrocerussite	Pb₃(CO₃)₂(OH)₂
H	ⓘ Hydrozincite	Zn₅(CO₃)₂(OH)₆
H	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Laurionite	PbCl(OH)
H	ⓘ Leadhillite	Pb₄(CO₃)₂(SO₄)(OH)₂
H	ⓘ Lepidocrocite	Fe³⁺O(OH)
H	ⓘ Linarite	PbCu(SO₄)(OH)₂
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
H	ⓘ Opal	SiO₂ · nH₂O
H	ⓘ Paralaurionite	PbCl(OH)
H	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
H	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
H	ⓘ Plumbojarosite	Pb_0.5Fe₃³⁺(SO₄)₂(OH)₆
H	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
H	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
H	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
H	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
H	ⓘ Stetefeldtite	Ag₂Sb₂(O,OH)₇
H	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
H	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
H	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Uranocircite	Ba(UO₂)₂(PO₄)₂ · 10H₂O
H	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
H	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
H	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
H	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
H	ⓘ Zeunerite	Cu(UO₂)₂(AsO₄)₂ · 12H₂O
H	ⓘ Muscovite var. Damourite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
H	ⓘ Trébeurdenite	Fe₂²⁺Fe₄³⁺O₂(OH)₁₀CO₃ · 3H₂O
H	ⓘ Mössbauerite	Fe₆³⁺O₄(OH)₈[CO₃] · 3H₂O
H	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
Li	Lithium
Li	ⓘ Spodumene	LiAlSi₂O₆
Be	Beryllium
Be	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
Be	ⓘ Bazzite	Be₃Sc₂(Si₆O₁₈)
Be	ⓘ Bertrandite	Be₄(Si₂O₇)(OH)₂
Be	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Be	ⓘ Phenakite	Be₂SiO₄
B	Boron
B	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
B	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Bismutite	(BiO)₂CO₃
C	ⓘ Calcite	CaCO₃
C	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
C	ⓘ Cerussite	PbCO₃
C	ⓘ Graphite	C
C	ⓘ Hydrocerussite	Pb₃(CO₃)₂(OH)₂
C	ⓘ Hydrozincite	Zn₅(CO₃)₂(OH)₆
C	ⓘ Leadhillite	Pb₄(CO₃)₂(SO₄)(OH)₂
C	ⓘ Magnesite	MgCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Phosgenite	Pb₂CO₃Cl₂
C	ⓘ Rhodochrosite	MnCO₃
C	ⓘ Siderite	FeCO₃
C	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
C	ⓘ Trébeurdenite	Fe₂²⁺Fe₄³⁺O₂(OH)₁₀CO₃ · 3H₂O
C	ⓘ Mössbauerite	Fe₆³⁺O₄(OH)₈[CO₃] · 3H₂O
O	Oxygen
O	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Aegirine	NaFe³⁺Si₂O₆
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Quartz var. Amethyst	SiO₂
O	ⓘ Amphibole Supergroup	AB₂C₅(T₈O₂₂)W₂
O	ⓘ Anatase	TiO₂
O	ⓘ Andalusite	Al₂(SiO₄)O
O	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Anglesite	PbSO₄
O	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
O	ⓘ Baryte	BaSO₄
O	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
O	ⓘ Bazzite	Be₃Sc₂(Si₆O₁₈)
O	ⓘ Bertrandite	Be₄(Si₂O₇)(OH)₂
O	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
O	ⓘ Billietite	Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Bismite	Bi₂O₃
O	ⓘ Bismutite	(BiO)₂CO₃
O	ⓘ Brookite	TiO₂
O	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
O	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
O	ⓘ Calcite	CaCO₃
O	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
O	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
O	ⓘ Cassiterite	SnO₂
O	ⓘ Cerussite	PbCO₃
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
O	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
O	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
O	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
O	ⓘ Corundum	Al₂O₃
O	ⓘ Crandallite	CaAl₃(PO₄)(PO₃OH)(OH)₆
O	ⓘ Cummingtonite	◻Mg₂Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Cuprite	Cu₂O
O	ⓘ Dewindtite	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
O	ⓘ Elyite	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
O	ⓘ Ferberite	FeWO₄
O	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
O	ⓘ Gibbsite	Al(OH)₃
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Goldmanite	Ca₃V₂³⁺(SiO₄)₃
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
O	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Hübnerite	MnWO₄
O	ⓘ Hydrocerussite	Pb₃(CO₃)₂(OH)₂
O	ⓘ Hydrozincite	Zn₅(CO₃)₂(OH)₆
O	ⓘ Hypersthene	(Mg,Fe)SiO₃
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Rutile var. Ilmenorutile	(Ti,Nb)O₂
O	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Kyanite	Al₂(SiO₄)O
O	ⓘ Lanarkite	Pb₂(SO₄)O
O	ⓘ Laurionite	PbCl(OH)
O	ⓘ Leadhillite	Pb₄(CO₃)₂(SO₄)(OH)₂
O	ⓘ Lepidocrocite	Fe³⁺O(OH)
O	ⓘ Linarite	PbCu(SO₄)(OH)₂
O	ⓘ Magnesite	MgCO₃
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
O	ⓘ Monazite Group	REE(PO₄)
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
O	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Opal	SiO₂ · nH₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Paralaurionite	PbCl(OH)
O	ⓘ Parsonsite	Pb₂(UO₂)(PO₄)₂
O	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
O	ⓘ Phenakite	Be₂SiO₄
O	ⓘ Phosgenite	Pb₂CO₃Cl₂
O	ⓘ Uraninite var. Pitchblende	UO₂
O	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
O	ⓘ Plumbojarosite	Pb_0.5Fe₃³⁺(SO₄)₂(OH)₆
O	ⓘ Pyrolusite	Mn⁴⁺O₂
O	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Quartz var. Rutilated Quartz	SiO₂
O	ⓘ Rutile	TiO₂
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
O	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
O	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
O	ⓘ Siderite	FeCO₃
O	ⓘ Sillimanite	Al₂(SiO₄)O
O	ⓘ Quartz var. Smoky Quartz	SiO₂
O	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
O	ⓘ Spinel	MgAl₂O₄
O	ⓘ Spodumene	LiAlSi₂O₆
O	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
O	ⓘ Stetefeldtite	Ag₂Sb₂(O,OH)₇
O	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
O	ⓘ Thorite	Th(SiO₄)
O	ⓘ Titanite	CaTiO(SiO₄)
O	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
O	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
O	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Ulvöspinel	TiFe₂²⁺O₄
O	ⓘ Uraninite	UO₂
O	ⓘ Uranocircite	Ba(UO₂)₂(PO₄)₂ · 10H₂O
O	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
O	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
O	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
O	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
O	ⓘ Wulfenite	Pb(MoO₄)
O	ⓘ Zeunerite	Cu(UO₂)₂(AsO₄)₂ · 12H₂O
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Muscovite var. Damourite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Fayalite-Forsterite Series
O	ⓘ Powellite var. Tungsten-powellite	Ca(Mo,W)O₄
O	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
O	ⓘ Quartz var. Carnelian	SiO₂
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
O	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
O	ⓘ Apatite	Ca₅(PO₄)₃A
O	ⓘ Trébeurdenite	Fe₂²⁺Fe₄³⁺O₂(OH)₁₀CO₃ · 3H₂O
O	ⓘ Mössbauerite	Fe₆³⁺O₄(OH)₈[CO₃] · 3H₂O
O	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
O	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Fluorite	CaF₂
F	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Na	Sodium
Na	ⓘ Aegirine	NaFe³⁺Si₂O₆
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Na	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Mg	Magnesium
Mg	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Mg	ⓘ Cummingtonite	◻Mg₂Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Hypersthene	(Mg,Fe)SiO₃
Mg	ⓘ Magnesite	MgCO₃
Mg	ⓘ Spinel	MgAl₂O₄
Mg	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Fayalite-Forsterite Series
Mg	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
Mg	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Andalusite	Al₂(SiO₄)O
Al	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Al	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Al	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
Al	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Al	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Al	ⓘ Corundum	Al₂O₃
Al	ⓘ Crandallite	CaAl₃(PO₄)(PO₃OH)(OH)₆
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
Al	ⓘ Gibbsite	Al(OH)₃
Al	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
Al	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Kyanite	Al₂(SiO₄)O
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
Al	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Al	ⓘ Sillimanite	Al₂(SiO₄)O
Al	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Al	ⓘ Spinel	MgAl₂O₄
Al	ⓘ Spodumene	LiAlSi₂O₆
Al	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Al	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
Al	ⓘ Muscovite var. Damourite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Al	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Si	Silicon
Si	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Aegirine	NaFe³⁺Si₂O₆
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Quartz var. Amethyst	SiO₂
Si	ⓘ Andalusite	Al₂(SiO₄)O
Si	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Si	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
Si	ⓘ Bazzite	Be₃Sc₂(Si₆O₁₈)
Si	ⓘ Bertrandite	Be₄(Si₂O₇)(OH)₂
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Andalusite var. Chiastolite	Al₂(SiO₄)O
Si	ⓘ Cordierite	Mg₂Al₄Si₅O₁₈
Si	ⓘ Cummingtonite	◻Mg₂Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
Si	ⓘ Goldmanite	Ca₃V₂³⁺(SiO₄)₃
Si	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Si	ⓘ Hypersthene	(Mg,Fe)SiO₃
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Kyanite	Al₂(SiO₄)O
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Opal	SiO₂ · nH₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Phenakite	Be₂SiO₄
Si	ⓘ Quartz	SiO₂
Si	ⓘ Quartz var. Rutilated Quartz	SiO₂
Si	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	ⓘ Sillimanite	Al₂(SiO₄)O
Si	ⓘ Quartz var. Smoky Quartz	SiO₂
Si	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Si	ⓘ Spodumene	LiAlSi₂O₆
Si	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Si	ⓘ Thorite	Th(SiO₄)
Si	ⓘ Titanite	CaTiO(SiO₄)
Si	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Muscovite var. Damourite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Fayalite-Forsterite Series
Si	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Si	ⓘ Quartz var. Carnelian	SiO₂
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
Si	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
Si	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Si	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
P	Phosphorus
P	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
P	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
P	ⓘ Crandallite	CaAl₃(PO₄)(PO₃OH)(OH)₆
P	ⓘ Dewindtite	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
P	ⓘ Monazite Group	REE(PO₄)
P	ⓘ Parsonsite	Pb₂(UO₂)(PO₄)₂
P	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
P	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
P	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
P	ⓘ Uranocircite	Ba(UO₂)₂(PO₄)₂ · 10H₂O
P	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
P	ⓘ Wavellite	Al₃(PO₄)₂(OH)₃ · 5H₂O
P	ⓘ Apatite	Ca₅(PO₄)₃A
S	Sulfur
S	ⓘ Acanthite	Ag₂S
S	ⓘ Aikinite	CuPbBiS₃
S	ⓘ Andorite	AgPbSb₃S₆
S	ⓘ Anglesite	PbSO₄
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Baryte	BaSO₄
S	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
S	ⓘ Bismuthinite	Bi₂S₃
S	ⓘ Bornite	Cu₅FeS₄
S	ⓘ Bournonite	PbCuSbS₃
S	ⓘ Pyrite var. Bravoite	(Fe,Ni)S₂
S	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
S	ⓘ Cosalite	Pb₂Bi₂S₅
S	ⓘ Covellite	CuS
S	ⓘ Cubanite	CuFe₂S₃
S	ⓘ Digenite	Cu₉S₅
S	ⓘ Elyite	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
S	ⓘ Galena	PbS
S	ⓘ Greenockite	CdS
S	ⓘ Gudmundite	FeSbS
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
S	ⓘ Idaite	Cu₅FeS₆
S	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
S	ⓘ Joséite	Bi₄TeS₂
S	ⓘ Kobellite	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
S	ⓘ Lanarkite	Pb₂(SO₄)O
S	ⓘ Leadhillite	Pb₄(CO₃)₂(SO₄)(OH)₂
S	ⓘ Linarite	PbCu(SO₄)(OH)₂
S	ⓘ Mackinawite	FeS
S	ⓘ Marcasite	FeS₂
S	ⓘ Molybdenite	MoS₂
S	ⓘ Pearceite	[Ag₆As₂S₇][Ag₉CuS₄]
S	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
S	ⓘ Plumbojarosite	Pb_0.5Fe₃³⁺(SO₄)₂(OH)₆
S	ⓘ Polybasite	[Ag₆Sb₂S₇][Ag₉CuS₄]
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
S	ⓘ Sphalerite	ZnS
S	ⓘ Stannite	Cu₂FeSnS₄
S	ⓘ Stibnite	Sb₂S₃
S	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
S	ⓘ Ullmannite	NiSbS
S	ⓘ Wurtzite	(Zn,Fe)S
S	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
S	ⓘ Tetrahedrite Group	^M2(A₆)^M1(B₄ C₂)^X3(D₄)^S1(Y₁₂)^S2(Z)
Cl	Chlorine
Cl	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
Cl	ⓘ Laurionite	PbCl(OH)
Cl	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
Cl	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
Cl	ⓘ Paralaurionite	PbCl(OH)
Cl	ⓘ Phosgenite	Pb₂CO₃Cl₂
Cl	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
K	Potassium
K	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
K	ⓘ Muscovite var. Damourite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Ca	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
Ca	ⓘ Bavenite	Ca₄Be₂Al₂Si₉O₂₆(OH)₂
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Crandallite	CaAl₃(PO₄)(PO₃OH)(OH)₆
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Goldmanite	Ca₃V₂³⁺(SiO₄)₃
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Ca	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Ca	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Scheelite	Ca(WO₄)
Ca	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
Ca	ⓘ Titanite	CaTiO(SiO₄)
Ca	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Ca	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
Ca	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
Ca	ⓘ Powellite var. Tungsten-powellite	Ca(Mo,W)O₄
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Ca	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
Ca	ⓘ Apatite	Ca₅(PO₄)₃A
Ca	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Sc	Scandium
Sc	ⓘ Bazzite	Be₃Sc₂(Si₆O₁₈)
Ti	Titanium
Ti	ⓘ Anatase	TiO₂
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Brookite	TiO₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Rutile var. Ilmenorutile	(Ti,Nb)O₂
Ti	ⓘ Rutile	TiO₂
Ti	ⓘ Titanite	CaTiO(SiO₄)
Ti	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Ti	ⓘ Ulvöspinel	TiFe₂²⁺O₄
V	Vanadium
V	ⓘ Goldmanite	Ca₃V₂³⁺(SiO₄)₃
Cr	Chromium
Cr	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Cr	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
Mn	Manganese
Mn	ⓘ Hübnerite	MnWO₄
Mn	ⓘ Pyrolusite	Mn⁴⁺O₂
Mn	ⓘ Rhodochrosite	MnCO₃
Mn	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Fe	Iron
Fe	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Fe	ⓘ Aegirine	NaFe³⁺Si₂O₆
Fe	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Fe	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Bornite	Cu₅FeS₄
Fe	ⓘ Pyrite var. Bravoite	(Fe,Ni)S₂
Fe	ⓘ Cacoxenite	Fe₂₄³⁺AlO₆(PO₄)₁₇(OH)₁₂ · 75H₂O
Fe	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chromite	Fe²⁺Cr₂³⁺O₄
Fe	ⓘ Cubanite	CuFe₂S₃
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Ferberite	FeWO₄
Fe	ⓘ Ferro-tschermakite	◻Ca₂(Fe₃²⁺Al₂)(Al₂Si₆O₂₂)(OH)₂
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Gudmundite	FeSbS
Fe	ⓘ Halotrichite	Fe²⁺Al₂(SO₄)₄ · 22H₂O
Fe	ⓘ Hastingsite	NaCa₂(Fe₄²⁺Fe³⁺)(Si₆Al₂)O₂₂(OH)₂
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Hypersthene	(Mg,Fe)SiO₃
Fe	ⓘ Idaite	Cu₅FeS₆
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Jarosite	KFe₃³⁺(SO₄)₂(OH)₆
Fe	ⓘ Lepidocrocite	Fe³⁺O(OH)
Fe	ⓘ Löllingite	FeAs₂
Fe	ⓘ Mackinawite	FeS
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
Fe	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Fe	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
Fe	ⓘ Plumbojarosite	Pb_0.5Fe₃³⁺(SO₄)₂(OH)₆
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Fe	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Stannite	Cu₂FeSnS₄
Fe	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Fe	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Fe	ⓘ Ulvöspinel	TiFe₂²⁺O₄
Fe	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
Fe	ⓘ Wurtzite	(Zn,Fe)S
Fe	ⓘ Fayalite-Forsterite Series
Fe	ⓘ Actinolite var. Smaragdite	Ca₂(Mg,Fe²⁺,Cr)₅Si₈O₂₂(OH)₂
Fe	ⓘ Trébeurdenite	Fe₂²⁺Fe₄³⁺O₂(OH)₁₀CO₃ · 3H₂O
Fe	ⓘ Mössbauerite	Fe₆³⁺O₄(OH)₈[CO₃] · 3H₂O
Fe	ⓘ Ferri-fluoro-tschermakite	◻{Ca₂}{Mg₃Fe₂³⁺}(Al₂Si₆O₂₂)F₂
Co	Cobalt
Co	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
Co	ⓘ Skutterudite	CoAs₃
Ni	Nickel
Ni	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
Ni	ⓘ Pyrite var. Bravoite	(Fe,Ni)S₂
Ni	ⓘ Nickelskutterudite	NiAs₃
Ni	ⓘ Nickeline	NiAs
Ni	ⓘ Pentlandite	(Ni_xFe_y)_Σ9S₈
Ni	ⓘ Ullmannite	NiSbS
Cu	Copper
Cu	ⓘ Aikinite	CuPbBiS₃
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Bornite	Cu₅FeS₄
Cu	ⓘ Bournonite	PbCuSbS₃
Cu	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
Cu	ⓘ Covellite	CuS
Cu	ⓘ Cubanite	CuFe₂S₃
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Digenite	Cu₉S₅
Cu	ⓘ Elyite	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
Cu	ⓘ Idaite	Cu₅FeS₆
Cu	ⓘ Kobellite	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
Cu	ⓘ Linarite	PbCu(SO₄)(OH)₂
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Pearceite	[Ag₆As₂S₇][Ag₉CuS₄]
Cu	ⓘ Polybasite	[Ag₆Sb₂S₇][Ag₉CuS₄]
Cu	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
Cu	ⓘ Stannite	Cu₂FeSnS₄
Cu	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Cu	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
Cu	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
Cu	ⓘ Zeunerite	Cu(UO₂)₂(AsO₄)₂ · 12H₂O
Zn	Zinc
Zn	ⓘ Hydrozincite	Zn₅(CO₃)₂(OH)₆
Zn	ⓘ Serpierite	Ca(Cu²⁺,Zn²⁺)₄(S⁶⁺O₄)₂(OH)₆ · 3H₂O
Zn	ⓘ Sphalerite	ZnS
Zn	ⓘ Wurtzite	(Zn,Fe)S
As	Arsenic
As	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
As	ⓘ Arsenopyrite	FeAsS
As	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
As	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
As	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
As	ⓘ Löllingite	FeAs₂
As	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
As	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
As	ⓘ Nickelskutterudite	NiAs₃
As	ⓘ Nickeline	NiAs
As	ⓘ Pearceite	[Ag₆As₂S₇][Ag₉CuS₄]
As	ⓘ Pharmacosiderite	KFe₄³⁺(AsO₄)₃(OH)₄ · 6-7H₂O
As	ⓘ Scorodite	Fe³⁺AsO₄ · 2H₂O
As	ⓘ Skutterudite	CoAs₃
As	ⓘ Zeunerite	Cu(UO₂)₂(AsO₄)₂ · 12H₂O
Se	Selenium
Se	ⓘ Native Selenium	Se
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Nb	Niobium
Nb	ⓘ Rutile var. Ilmenorutile	(Ti,Nb)O₂
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Mo	ⓘ Wulfenite	Pb(MoO₄)
Mo	ⓘ Powellite var. Tungsten-powellite	Ca(Mo,W)O₄
Ag	Silver
Ag	ⓘ Acanthite	Ag₂S
Ag	ⓘ Andorite	AgPbSb₃S₆
Ag	ⓘ Native Gold var. Electrum	(Au,Ag)
Ag	ⓘ Hessite	Ag₂Te
Ag	ⓘ Pearceite	[Ag₆As₂S₇][Ag₉CuS₄]
Ag	ⓘ Polybasite	[Ag₆Sb₂S₇][Ag₉CuS₄]
Ag	ⓘ Native Silver	Ag
Ag	ⓘ Stetefeldtite	Ag₂Sb₂(O,OH)₇
Ag	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
Cd	Cadmium
Cd	ⓘ Greenockite	CdS
Sn	Tin
Sn	ⓘ Cassiterite	SnO₂
Sn	ⓘ Stannite	Cu₂FeSnS₄
Sb	Antimony
Sb	ⓘ Andorite	AgPbSb₃S₆
Sb	ⓘ Bournonite	PbCuSbS₃
Sb	ⓘ Gudmundite	FeSbS
Sb	ⓘ Kobellite	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
Sb	ⓘ Polybasite	[Ag₆Sb₂S₇][Ag₉CuS₄]
Sb	ⓘ Stetefeldtite	Ag₂Sb₂(O,OH)₇
Sb	ⓘ Stibiconite	Sb³⁺Sb₂⁵⁺O₆(OH)
Sb	ⓘ Stibnite	Sb₂S₃
Sb	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Sb	ⓘ Ullmannite	NiSbS
Te	Tellurium
Te	ⓘ Hessite	Ag₂Te
Te	ⓘ Joséite	Bi₄TeS₂
Te	ⓘ Native Tellurium	Te
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
Ba	ⓘ Billietite	Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O
Ba	ⓘ Uranocircite	Ba(UO₂)₂(PO₄)₂ · 10H₂O
W	Tungsten
W	ⓘ Ferberite	FeWO₄
W	ⓘ Hübnerite	MnWO₄
W	ⓘ Scheelite	Ca(WO₄)
W	ⓘ Powellite var. Tungsten-powellite	Ca(Mo,W)O₄
Au	Gold
Au	ⓘ Native Gold var. Electrum	(Au,Ag)
Au	ⓘ Native Gold	Au
Pb	Lead
Pb	ⓘ Aikinite	CuPbBiS₃
Pb	ⓘ Andorite	AgPbSb₃S₆
Pb	ⓘ Anglesite	PbSO₄
Pb	ⓘ Beudantite	PbFe₃³⁺(AsO₄)(SO₄)(OH)₆
Pb	ⓘ Bournonite	PbCuSbS₃
Pb	ⓘ Caledonite	Pb₅Cu₂(SO₄)₃(CO₃)(OH)₆
Pb	ⓘ Carminite	PbFe₂³⁺(AsO₄)₂(OH)₂
Pb	ⓘ Cerussite	PbCO₃
Pb	ⓘ Cosalite	Pb₂Bi₂S₅
Pb	ⓘ Dewindtite	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
Pb	ⓘ Elyite	Pb₄Cu(SO₄)O₂(OH)₄ · H₂O
Pb	ⓘ Galena	PbS
Pb	ⓘ Hydrocerussite	Pb₃(CO₃)₂(OH)₂
Pb	ⓘ Kobellite	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
Pb	ⓘ Lanarkite	Pb₂(SO₄)O
Pb	ⓘ Laurionite	PbCl(OH)
Pb	ⓘ Leadhillite	Pb₄(CO₃)₂(SO₄)(OH)₂
Pb	ⓘ Linarite	PbCu(SO₄)(OH)₂
Pb	ⓘ Mimetite	Pb₅(AsO₄)₃Cl
Pb	ⓘ Nealite	Pb₄Fe²⁺(As³⁺O₃)₂Cl₄ · 2H₂O
Pb	ⓘ Paralaurionite	PbCl(OH)
Pb	ⓘ Parsonsite	Pb₂(UO₂)(PO₄)₂
Pb	ⓘ Phosgenite	Pb₂CO₃Cl₂
Pb	ⓘ Plumbogummite	PbAl₃(PO₄)(PO₃OH)(OH)₆
Pb	ⓘ Plumbojarosite	Pb_0.5Fe₃³⁺(SO₄)₂(OH)₆
Pb	ⓘ Pyromorphite	Pb₅(PO₄)₃Cl
Pb	ⓘ Wulfenite	Pb(MoO₄)
Pb	ⓘ Galena var. Silver-bearing Galena	PbS with Ag
Bi	Bismuth
Bi	ⓘ Aikinite	CuPbBiS₃
Bi	ⓘ Bismite	Bi₂O₃
Bi	ⓘ Native Bismuth	Bi
Bi	ⓘ Bismuthinite	Bi₂S₃
Bi	ⓘ Bismutite	(BiO)₂CO₃
Bi	ⓘ Cosalite	Pb₂Bi₂S₅
Bi	ⓘ Joséite	Bi₄TeS₂
Bi	ⓘ Kobellite	Pb₂₂Cu₄(Bi,Sb)₃₀S₆₉
Th	Thorium
Th	ⓘ Thorite	Th(SiO₄)
U	Uranium
U	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
U	ⓘ Billietite	Ba(UO₂)₆O₄(OH)₆ · 4-8H₂O
U	ⓘ Dewindtite	H₂Pb₃(UO₂)₆O₄(PO₄)₄ · 12H₂O
U	ⓘ Parsonsite	Pb₂(UO₂)(PO₄)₂
U	ⓘ Uraninite var. Pitchblende	UO₂
U	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
U	ⓘ Uraninite	UO₂
U	ⓘ Uranocircite	Ba(UO₂)₂(PO₄)₂ · 10H₂O
U	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
U	ⓘ Voglite	Ca₂Cu(UO₂)(CO₃)₄ · 6H₂O
U	ⓘ Zeunerite	Cu(UO₂)₂(AsO₄)₂ · 12H₂O

Fossils

There are 53 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

5.33 Ma (Miocene)

Oldest Fossil Listed

33.9 Ma (Oligocene)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Squalus genus	Animalia : Chordata : Chondrichthyes : Plagiostomi : Squalidae : *Squalus*	33.9 - 28.4 Ma Oligocene
Alopias genus	Animalia : Chordata : Chondrichthyes : Odontaspidida : Alopiidae : *Alopias*	33.9 - 28.4 Ma Oligocene
Isurus genus	Animalia : Chordata : Elasmobranchii : Lamniformes : Lamnidae : *Isurus*	33.9 - 28.4 Ma Oligocene
Odontaspis genus	Animalia : Chordata : Elasmobranchii : Lamniformes : Odontaspididae : *Odontaspis*	15.97 - 11.62 Ma Miocene
Carcharhinus genus	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : *Carcharhinus*	15.97 - 11.62 Ma Miocene
Galeocerdo genus	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : *Galeocerdo*	15.97 - 11.62 Ma Miocene
Hemipristis genus	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Hemigaleidae : *Hemipristis*	15.97 - 11.62 Ma Miocene
Physogaleus genus	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : *Physogaleus*	33.9 - 28.4 Ma Oligocene
Scyliorhinus genus	Animalia : Chordata : Chondrichthyes : Selachii : Scyllidae : *Scyliorhinus*	33.9 - 28.4 Ma Oligocene
Aetobatus genus	Animalia : Chordata : Chondrichthyes : Myliobatiformes : Myliobatidae : *Aetobatus*	15.97 - 11.62 Ma Miocene
Dasyatis genus	Animalia : Chordata : Elasmobranchii : Myliobatiformes : Dasyatidae : *Dasyatis*	33.9 - 28.4 Ma Oligocene
Rhinoptera genus	Animalia : Chordata : Chondrichthyes : Myliobatiformes : Myliobatidae : *Rhinoptera*	33.9 - 28.4 Ma Oligocene
Diplodus genus	Animalia : Chordata : Actinopteri : Spariformes : Sparidae : *Diplodus*	33.9 - 11.62 Ma Cenozoic
Labrodon genus	Animalia : Chordata : Actinopteri : Labriformes : Labridae : *Labrodon*	33.9 - 28.4 Ma Oligocene
Scarus genus	Animalia : Chordata : Actinopteri : Labriformes : Scaridae : *Scarus*	33.9 - 28.4 Ma Oligocene
Sparus genus	Animalia : Chordata : Actinopteri : Spariformes : Sparidae : *Sparus*	33.9 - 11.62 Ma Cenozoic
Sphyraena genus	Animalia : Chordata : Actinopteri : Sphyraenidae : *Sphyraena*	33.9 - 28.4 Ma Oligocene
Sphyraenodus genus	Animalia : Chordata : Actinopteri : Scombriformes : *Sphyraenodus*	33.9 - 28.4 Ma Oligocene
Diodon genus	Animalia : Chordata : Actinopteri : Tetraodontiformes : Diodontidae : *Diodon*	33.9 - 28.4 Ma Oligocene
Trigonodon genus	Trigonodontidae : *Trigonodon*	15.97 - 11.62 Ma Miocene
Pelecaniformes order	Animalia : Chordata : Aves : Pelecaniformes	33.9 - 28.4 Ma Oligocene
Squalodon genus	Animalia : Chordata : Mammalia : Cetacea : Squalodontidae : *Squalodon*	23.03 - 5.333 Ma Miocene
Cheloniidae family	Animalia : Chordata : Reptilia : Testudines : Cheloniidae	33.9 - 28.4 Ma Oligocene
Testudinidae family	Animalia : Chordata : Reptilia : Testudines : Testudinidae	33.9 - 28.4 Ma Oligocene
Dugongidae family	Animalia : Chordata : Mammalia : Sirenia : Dugongidae	33.9 - 28.4 Ma Oligocene
Metaxytherium medium species	Animalia : Chordata : Mammalia : Sirenia : Dugongidae : Metaxytherium : *Metaxytherium medium*	15.97 - 11.62 Ma Miocene
Orycterocetus crocodilinus species	Animalia : Chordata : Mammalia : Cetacea : Physeteridae : Orycterocetus : *Orycterocetus crocodilinus*	23.03 - 5.333 Ma Miocene
Notorhynchus primigenius species	Animalia : Chordata : Chondrichthyes : Hexanchiformes : Hexanchidae : Notorhynchus : *Notorhynchus primigenius*	33.9 - 28.4 Ma Oligocene
Lamna cuspidata species	Animalia : Chordata : Chondrichthyes : Lamniformes : Lamnidae : Lamna : *Lamna cuspidata*	33.9 - 28.4 Ma Oligocene
Scombridae family	Animalia : Chordata : Actinopteri : Scombriformes : Scombridae	33.9 - 28.4 Ma Oligocene
Cybium genus	Animalia : Chordata : Actinopteri : Scombriformes : Scombridae : *Cybium*	33.9 - 28.4 Ma Oligocene
Bachitherium curtum species	Animalia : Chordata : Mammalia : Artiodactyla : Hypertragulidae : Bachitherium : *Bachitherium curtum*	33.9 - 28.4 Ma Oligocene
Entelodon deguilheimi species	Animalia : Chordata : Mammalia : Artiodactyla : Entelodontidae : Entelodon : *Entelodon deguilheimi*	33.9 - 28.4 Ma Oligocene
Anthracotherium magnum species	Animalia : Chordata : Mammalia : Artiodactyla : Anthracotheriidae : Anthracotherium : *Anthracotherium magnum*	33.9 - 28.4 Ma Oligocene
Squatina angeloides species	Animalia : Chordata : Elasmobranchii : Squatiniformes : Squatinidae : Squatina : *Squatina angeloides*	33.9 - 28.4 Ma Oligocene
Keasius parvus species	Animalia : Chordata : Chondrichthyes : Lamniformes : Cetorhinidae : Keasius : *Keasius parvus*	33.9 - 28.4 Ma Oligocene
Galeocerdo aduncus species	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Carcharhinidae : Galeocerdo : *Galeocerdo aduncus*	33.9 - 28.4 Ma Oligocene
Myliobatis oligocaena species	Animalia : Chordata : Elasmobranchii : Myliobatiformes : Myliobatidae : Myliobatis : *Myliobatis oligocaena*	33.9 - 28.4 Ma Oligocene
Carcharias acutissima species	Animalia : Chordata : Elasmobranchii : Lamniformes : Odontaspididae : Carcharias : *Carcharias acutissima*	33.9 - 28.4 Ma Oligocene
Plagiolophus (Paloplotherium) fraasi species	Animalia : Chordata : Mammalia : Perissodactyla : Pachynolophidae : Plagiolophus : *Plagiolophus (Paloplotherium) fraasi*	33.9 - 28.4 Ma Oligocene
Otodus (Carcharocles) angustidens species	Animalia : Chordata : Chondrichthyes : Lamniformes : Otodontidae : Otodus : *Otodus (Carcharocles) angustidens*	33.9 - 28.4 Ma Oligocene
Chimaeridae family	Animalia : Chordata : Chondrichthyes : Chimaeriformes : Chimaeridae	33.9 - 28.4 Ma Oligocene
Pimelodus genus	Animalia : Chordata : Actinopteri : Siluriformes : Siluridae : *Pimelodus*	33.9 - 28.4 Ma Oligocene
Isurus desori species	Animalia : Chordata : Chondrichthyes : Lamniformes : Lamnidae : Isurus : *Isurus desori*	33.9 - 28.4 Ma Oligocene
Sphyrna elongata species	Animalia : Chordata : Elasmobranchii : Carcharhiniformes : Sphyrnidae : Sphyrna : *Sphyrna elongata*	33.9 - 28.4 Ma Oligocene
Neosolenopora armoricana species	Plantae : Rhodophyta : Rhodophyceae : Solenoporaceae : Neosolenopora : *Neosolenopora armoricana*	15.97 - 11.62 Ma Miocene

Fossil Localities

Click to show 4 fossil localities

France

Brittany
- Côtes-d'Armor
  - Miocene🐚 Dinan
  - Miocene🐚 Quiou
  - Miocene🐚 Trefumel
  - Oligocene🐚 Vayres-sure-Essone

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/C%C3%B4tes-d%27Armor
Wikidata ID:	Q3349
GeoNames ID:	3023414

Localities in this Region

France

Brittany
- Côtes-d'Armor
  - ⭔Dinan
    - ⭔Aucaleuc
    - Beaussais-sur-Mer
    - ⭔Bobital
    - ⭔Bourseul
    - ⭔Broons
    - Brusvily
    - ⭔Calorguen
    - ⭔Caulnes
    - ⭔Corseul
    - ⭔Créhen
    - ⭔Dinan
    - ⭔Évran
    - Fréhel
    - ⭔Guenroc
    - ⭔Guitté
    - ⭔La Chapelle-Blanche
    - ⭔La Landec
    - ⭔La Vicomté-sur-Rance
    - Lancieux
    - ⭔Landébia
    - ⭔Langrolay-sur-Rance
    - ⭔Languédias
    - ⭔Languenan
    - ⭔Lanvallay
    - Le Hinglé
    - ⭔Le Quiou
    - ⭔Les Champs-Géraux
    - ⭔Matignon
    - ⭔Mégrit
    - ⭔Plancoët
    - ⭔Pléboulle
    - ⭔Plélan-le-Petit
    - ⭔Pleslin-Trigavou
    - ⭔Pleudihen-sur-Rance
    - ⭔Pléven
    - Plévenon
    - ⭔Plorec-sur-Arguenon
    - ⭔Plouasne
    - Plouër-sur-Rance
    - ⭔Pluduno
    - ⭔Plumaudan
    - ⭔Plumaugat
    - ⭔Quévert
    - ⭔Ruca
    - ⭔Saint-André-des-Eaux
    - ⭔Saint-Carné
    - ⭔Saint-Cast-le-Guildo
    - ⭔Saint-Hélen
    - Saint-Jacut-de-la-Mer
    - Saint-Jouan-de-l'Isle
    - Saint-Judoce
    - ⭔Saint-Juvat
    - ⭔Saint-Lormel
    - ⭔Saint-Maden
    - ⭔Saint-Maudez
    - ⭔Saint-Méloir-des-Bois
    - ⭔Saint-Michel-de-Plélan
    - ⭔Saint-Pôtan
    - ⭔Saint-Samson-sur-Rance
    - ⭔Taden
    - ⭔Trébédan
    - ⭔Tréfumel
    - ⭔Trélivan
    - ⭔Tréméreuc
    - ⭔Trévron
    - ⭔Vildé-Guingalan
    - ⭔Yvignac-la-Tour
  - ⭔Guingamp
    - Bégard
    - Belle-Isle-en-Terre
    - Bon Repos sur Blavet
    - ⭔Boqueho
    - ⭔Bourbriac
    - ⭔Brélidy
    - ⭔Bringolo
    - ⭔Bulat-Pestivien
    - Calanhel
    - ⭔Callac
    - Canihuel
    - Carnoët
    - ⭔Châtelaudren-Plouagat
    - ⭔Châtelaudren
    - Coadout
    - ⭔Cohiniac
    - Duault
    - Glomel
    - ⭔Gommenec'h
    - Gouarec
    - ⭔Goudelin
    - ⭔Grâces
    - ⭔Guingamp
    - ⭔Gurunhuel
    - ⭔Kerfot
    - Kergrist-Moëlou
    - ⭔Kerien
    - ⭔Kermoroc'h
    - ⭔Kerpert
    - La Chapelle-Neuve
    - ⭔Landebaëron
    - ⭔Lanleff
    - ⭔Lanloup
    - ⭔Lannebert
    - ⭔Lanrivain
    - ⭔Lanrodec
    - ⭔Lanvollon
    - ⭔Le Faouët
    - ⭔Le Merzer
    - ⭔Le Moustoir
    - Lescouët-Gouarec
    - ⭔Loc-Envel
    - Locarn
    - ⭔Lohuec
    - Louargat
    - ⭔Maël-Carhaix
    - ⭔Maël-Pestivien
    - ⭔Magoar
    - Mellionnec
    - ⭔Moustéru
    - ⭔Pabu
    - Paimpol
    - Paule
    - ⭔Pédernec
    - ⭔Peumerit-Quintin
    - ⭔Pléguien
    - ⭔Pléhédel
    - Plélauff
    - Plélo
    - ⭔Plerneuf
    - ⭔Plésidy
    - ⭔Plévin
    - ⭔Ploëzal
    - Ploubazlanec
    - Plouëc-du-Trieux
    - Plouézec
    - Plougonver
    - Plouguernével
    - Plouha
    - Plouisy
    - ⭔Ploumagoar
    - Plounévez-Quintin
    - ⭔Plourac'h
    - ⭔Plourivo
    - ⭔Plouvara
    - ⭔Pludual
    - Plusquellec
    - ⭔Pommerit-le-Vicomte
    - ⭔Pont-Melvez
    - ⭔Pontrieux
    - ⭔Quemper-Guézennec
    - ⭔Rostrenen
    - ⭔Runan
    - Saint-Adrien
    - ⭔Saint-Agathon
    - ⭔Saint-Clet
    - ⭔Saint-Connan
    - ⭔Saint-Fiacre
    - ⭔Saint-Gilles-les-Bois
    - Saint-Gilles-Pligeaux
    - ⭔Saint-Igeaux
    - ⭔Saint-Jean-Kerdaniel
    - ⭔Saint-Laurent
    - ⭔Saint-Nicodème
    - ⭔Saint-Nicolas-du-Pélem
    - ⭔Saint-Péver
    - ⭔Saint-Servais
    - ⭔Sainte-Tréphine
    - ⭔Senven-Léhart
    - ⭔Squiffiec
    - ⭔Trébrivan
    - ⭔Treffrin
    - Tréglamus
    - ⭔Trégomeur
    - ⭔Trégonneau
    - ⭔Tréguidel
    - Trémargat
    - ⭔Tréméven

France

Brittany
- Côtes-d'Armor
  - Guingamp
    - ⭔Tréogan
    - Tressignaux
    - ⭔Trévérec
    - ⭔Yvias
  - ⭔Lannion
    - ⭔Berhet
    - ⭔Camlez
    - ⭔Caouënnec-Lanvézéac
    - ⭔Cavan
    - ⭔Coatascorn
    - ⭔Coatréven
    - ⭔Kerbors
    - ⭔Kermaria-Sulard
    - ⭔La Roche-Jaudy
    - ⭔Langoat
    - ⭔Lanmérin
    - ⭔Lanmodez
    - Lannion
    - ⭔Lanvellec
    - ⭔Le Vieux-Marché
    - ⭔Lézardrieux
    - Loguivy-Plougras
    - ⭔Louannec
    - Mantallot
    - ⭔Minihy-Tréguier
    - ⭔Penvénan
    - Perros-Guirec
    - Plestin-les-Grèves
    - ⭔Pleubian
    - ⭔Pleudaniel
    - Pleumeur-Bodou
    - ⭔Pleumeur-Gautier
    - ⭔Plouaret
    - ⭔Ploubezre
    - Plougras
    - Plougrescant
    - ⭔Plouguiel
    - Ploulec'h
    - Ploumilliau
    - ⭔Plounérin
    - Plounévez-Moëdec
    - ⭔Plouzélambre
    - Plufur
    - ⭔Pluzunet
    - Pommerit-Jaudy
    - ⭔Prat
    - ⭔Quemperven
    - ⭔Rospez
    - ⭔Saint-Michel-en-Grève
    - ⭔Saint-Quay-Perros
    - ⭔Tonquédec
    - Trébeurden
    - ⭔Trédarzec
    - Trédrez-Locquémeau
    - ⭔Tréduder
    - Trégastel
    - ⭔Trégrom
    - ⭔Tréguier
    - ⭔Trélévern
    - Trémel
    - ⭔Trévou-Tréguignec
    - ⭔Trézény
    - ⭔Troguéry
  - ⭔Saint-Brieuc
    - Allineuc
    - ⭔Andel
    - Binic-Etables-sur-Mer
    - Bréhand
    - Caurel
    - ⭔Coëtlogon
    - ⭔Coëtmieux
    - Corlay
    - ⭔Éréac
    - Erquy
    - ⭔Gausson
    - ⭔Gomené
    - ⭔Grâce-Uzel
    - Guerlédan
    - ⭔Hémonstoir
    - ⭔Hénanbihen
    - ⭔Hénansal
    - ⭔Hénon
    - Hillion
    - Île-de-Bréhat
    - ⭔Illifaut
    - ⭔Jugon-les-Lacs Commune nouvelle
    - ⭔La Bouillie
    - ⭔La Chèze
    - La Harmoye
    - ⭔La Malhoure
    - ⭔La Méaugon
    - ⭔La Motte
    - ⭔La Prénessaye
    - Lamballe-Armor
    - ⭔Landéhen
    - ⭔Lanfains
    - ⭔Langueux
    - ⭔Lanrelas
    - ⭔Lantic
    - ⭔Laurenan
    - ⭔Le Bodéo
    - ⭔Le Cambout
    - ⭔Le Fœil
    - ⭔Le Haut-Corlay
    - ⭔Le Leslay
    - Le Mené
    - ⭔Le Quillio
    - ⭔Le Vieux-Bourg
    - ⭔Loscouët-sur-Meu
    - Loudéac
    - ⭔Merdrignac
    - ⭔Mérillac
    - Merléac
    - ⭔Moncontour
    - ⭔Noyal
    - ⭔Penguily
    - ⭔Plaine-Haute
    - ⭔Plaintel
    - ⭔Plédéliac
    - Plédran
    - ⭔Plémet
    - ⭔Plémy
    - ⭔Plénée-Jugon
    - Pléneuf-Val-André
    - Plérin
    - ⭔Plestan
    - Plœuc-L'Hermitage
    - ⭔Ploufragan
    - ⭔Plouguenast-Langast
    - ⭔Plourhan
    - ⭔Plumieux
    - ⭔Plurien
    - ⭔Plussulien
    - ⭔Pommeret
    - ⭔Pordic
    - ⭔Quessoy
    - ⭔Quintenic
    - ⭔Quintin
    - ⭔Rouillac
    - ⭔Saint-Alban
    - ⭔Saint-Barnabé
    - ⭔Saint-Bihy
    - ⭔Saint-Brandan
    - ⭔Saint-Brieuc
    - ⭔Saint-Caradec
    - ⭔Saint-Carreuc
    - ⭔Saint-Connec
    - ⭔Saint-Denoual
    - ⭔Saint-Donan
    - ⭔Saint-Étienne-du-Gué-de-l'Isle
    - Saint-Gildas
    - Saint-Gilles-Vieux-Marché
    - ⭔Saint-Glen
    - ⭔Saint-Hervé
    - ⭔Saint-Julien
    - ⭔Saint-Launeuc
    - Saint-Lubin
    - Saint-Martin-des-Prés
    - ⭔Saint-Maudan
    - ⭔Saint-Mayeux
    - Saint-Quay-Portrieux
    - ⭔Saint-Rieul
    - ⭔Saint-Thélo
    - ⭔Saint-Trimoël
    - ⭔Saint-Vran
    - Sévignac
    - ⭔Tramain
    - ⭔Trébry
    - Trédaniel
    - ⭔Trédias
    - ⭔Trégueux
    - ⭔Trémeur
    - ⭔Trémorel
    - Trémuson
    - ⭔Trévé
    - Tréveneuc
    - ⭔Uzel
    - ⭔Yffiniac

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

Saxo-Thuringian BeltOrogenic Belt

EuropeContinent

France

Brittany
- Côtes-d'Armor
  - Saint-Brieuc
    - Les Moulins

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Lukas, Yann (1978) Roches et minéraux de Bretagne. Ouest France. p.1-33.

Belot, Victor R. (1978) Guide des minéraux, coquillages et fossiles: où les trouver en France, comment les reconnaître et les collectionner. Guides Horay.

Quick NavTop Commodities Mineral List Rock Types Fossils Other Databases Localities in Region Other Regions References

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Côtes-d'Armor, Brittany, France i
Regional Level Types
Côtes-d'Armor Department
Brittany Region
France Country

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Commodity List

Mineral List

Rock Types Recorded

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Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

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References

Côtes-d'Armor, Brittany, FranceiRegional Level TypesCôtes-d'ArmorDepartment BrittanyRegion FranceCountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

Help document this locality

Help document this locality

Select Mineral List Type

Commodity List

Mineral List

Rock Types Recorded

Select Rock List Type

Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

Other Databases

Localities in this Region

Other Regions, Features and Areas that Intersect

References

Côtes-d'Armor, Brittany, France i
Regional Level Types
Côtes-d'Armor Department
Brittany Region
France Country