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Bontgoch, Trefeirig, Ceredigion, Wales, UKi
Regional Level Types
BontgochVillage
TrefeirigCommunity
CeredigionCounty
WalesCountry
UKCountry

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Latitude & Longitude (WGS84):
52° 27' 34'' North , 3° 56' 18'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Mindat Locality ID:
281171
Long-form identifier:
mindat:1:2:281171:3
GUID (UUID V4):
0


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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

29 valid minerals.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Anglesite
Formula: PbSO4
Description: Colourless xls to 0.6mm, associated with cerussite, brochantite, linarite.
References:
ⓘ Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Description: Pale green lath-like xl druses to 1cm, associated with hemimorphite, and malachite.
References:
ⓘ Azurite
Formula: Cu3(CO3)2(OH)2
Description: Xl masses to 2mm, in small quartz cavitys.
References:
ⓘ 'Bindheimite'
Formula: Pb2Sb2O6O
Description: Pale creamy resinous replacements of tetrahedrite, to several cms.
ⓘ Brochantite
Formula: Cu4(SO4)(OH)6
Description: Emerald green xls to 0.5mm, and small crusts to a few mm's. Associated with langite, anglesite, linarite.
References:
ⓘ Cerussite
Formula: PbCO3
ⓘ Cesàrolite
Formula: PbMn4+3O6(OH)2
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
Description: Small xls to 4mm in quartz cavitys,
ⓘ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Description: Pale blue to green thin crusts to afew mm, and replacements of malachite, cuprite.
References:
ⓘ Connellite
Formula: Cu19(SO4)(OH)32Cl4 · 3H2O
Habit: Balls
Colour: Deep Blue
Description: Deep blue radial balls to 0.5mm, & masses to 4mm, associated with langite.
References:
ⓘ Coronadite
Formula: Pb(Mn4+6Mn3+2)O16
ⓘ Cryptomelane
Formula: K(Mn4+7Mn3+)O16
ⓘ Cuprite
Formula: Cu2O
Description: Xls to 0.3mm and on slicken-slide, associated with chrysocolla.
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ Galena
Formula: PbS
ⓘ Goethite
Formula: Fe3+O(OH)
ⓘ Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Habit: Drusey crusts
Colour: White-tinted blue
Description: Colourless to tinted blue xls to 2mm; botryoidal crusts to several cms. Associated with aurichalcite, chrysocolla, malachite.
References:
ⓘ Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Description: Deep to light blue green xls to 0.5mm, associated with most other supergene species.
References:
ⓘ Linarite
Formula: PbCu(SO4)(OH)2
Description: Deep blue xls to 1mm, associated with brochantite, langite, anglesite.
References:
ⓘ Lithiophorite
Formula: (Al,Li)MnO2(OH)2
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
Description: Green rounded masses to 1cm.
ⓘ 'Manganese Oxides'
ⓘ Mimetite
Formula: Pb5(AsO4)3Cl
Description: Tiny colourless prismatic xls.
References:
ⓘ Posnjakite
Formula: Cu4(SO4)(OH)6 · H2O
ⓘ Pyrite
Formula: FeS2
ⓘ Pyromorphite
Formula: Pb5(PO4)3Cl
ⓘ Quartz
Formula: SiO2
Description: Major vein mineral.
✪ Redgillite
Formula: Cu6(SO4)(OH)10 · H2O
Habit: Drusey lath-like
Colour: Light green, green
References:
ⓘ Sphalerite
Formula: ZnS
ⓘ Susannite
Formula: Pb4(CO3)2(SO4)(OH)2
Description: Colourless to white zoned psuedohexagonal xls to 0.5mm, associated with cerussite.
References:
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
Description: Masses to several cms
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
ⓘConnellite3.DA.25Cu19(SO4)(OH)32Cl4 · 3H2O
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘCuprite4.AA.10Cu2O
ⓘQuartz4.DA.05SiO2
ⓘ'Bindheimite'4.DH.20Pb2Sb2O6O
ⓘCoronadite4.DK.05aPb(Mn4+6Mn3+2)O16
ⓘCryptomelane4.DK.05aK(Mn4+7Mn3+)O16
ⓘLithiophorite4.FE.25(Al,Li)MnO2(OH)2
ⓘCesàrolite4.FG.10PbMn4+3O6(OH)2
Group 5 - Nitrates and Carbonates
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘCerussite5.AB.15PbCO3
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
ⓘAurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
ⓘSusannite5.BF.40Pb4(CO3)2(SO4)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnglesite7.AD.35PbSO4
ⓘBrochantite7.BB.25Cu4(SO4)(OH)6
ⓘLinarite7.BC.65PbCu(SO4)(OH)2
ⓘLangite7.DD.10Cu4(SO4)(OH)6 · 2H2O
ⓘPosnjakite7.DD.10Cu4(SO4)(OH)6 · H2O
ⓘRedgillite7.DD.70Cu6(SO4)(OH)10 · H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘMimetite8.BN.05Pb5(AsO4)3Cl
ⓘPyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
ⓘHemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
ⓘChrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Unclassified
ⓘ'Manganese Oxides'-

List of minerals for each chemical element

HHydrogen
Hⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Hⓘ AzuriteCu3(CO3)2(OH)2
Hⓘ BrochantiteCu4(SO4)(OH)6
Hⓘ CesàrolitePbMn34+O6(OH)2
Hⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hⓘ ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Hⓘ GoethiteFe3+O(OH)
Hⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Hⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Hⓘ LinaritePbCu(SO4)(OH)2
Hⓘ Lithiophorite(Al,Li)MnO2(OH)2
Hⓘ MalachiteCu2(CO3)(OH)2
Hⓘ PosnjakiteCu4(SO4)(OH)6 · H2O
Hⓘ SusannitePb4(CO3)2(SO4)(OH)2
Hⓘ RedgilliteCu6(SO4)(OH)10 · H2O
LiLithium
Liⓘ Lithiophorite(Al,Li)MnO2(OH)2
CCarbon
Cⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cⓘ AzuriteCu3(CO3)2(OH)2
Cⓘ CerussitePbCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ SusannitePb4(CO3)2(SO4)(OH)2
OOxygen
Oⓘ AnglesitePbSO4
Oⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Oⓘ AzuriteCu3(CO3)2(OH)2
Oⓘ BindheimitePb2Sb2O6O
Oⓘ BrochantiteCu4(SO4)(OH)6
Oⓘ CerussitePbCO3
Oⓘ CesàrolitePbMn34+O6(OH)2
Oⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oⓘ ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Oⓘ CoronaditePb(Mn64+Mn23+)O16
Oⓘ CryptomelaneK(Mn74+Mn3+)O16
Oⓘ CupriteCu2O
Oⓘ DolomiteCaMg(CO3)2
Oⓘ GoethiteFe3+O(OH)
Oⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Oⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Oⓘ LinaritePbCu(SO4)(OH)2
Oⓘ Lithiophorite(Al,Li)MnO2(OH)2
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ MimetitePb5(AsO4)3Cl
Oⓘ PosnjakiteCu4(SO4)(OH)6 · H2O
Oⓘ PyromorphitePb5(PO4)3Cl
Oⓘ QuartzSiO2
Oⓘ SusannitePb4(CO3)2(SO4)(OH)2
Oⓘ RedgilliteCu6(SO4)(OH)10 · H2O
MgMagnesium
Mgⓘ DolomiteCaMg(CO3)2
AlAluminium
Alⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Alⓘ Lithiophorite(Al,Li)MnO2(OH)2
SiSilicon
Siⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Siⓘ QuartzSiO2
PPhosphorus
Pⓘ PyromorphitePb5(PO4)3Cl
SSulfur
Sⓘ AnglesitePbSO4
Sⓘ BrochantiteCu4(SO4)(OH)6
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Sⓘ GalenaPbS
Sⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Sⓘ LinaritePbCu(SO4)(OH)2
Sⓘ PosnjakiteCu4(SO4)(OH)6 · H2O
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
Sⓘ SusannitePb4(CO3)2(SO4)(OH)2
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sⓘ RedgilliteCu6(SO4)(OH)10 · H2O
ClChlorine
Clⓘ ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Clⓘ MimetitePb5(AsO4)3Cl
Clⓘ PyromorphitePb5(PO4)3Cl
KPotassium
Kⓘ CryptomelaneK(Mn74+Mn3+)O16
CaCalcium
Caⓘ DolomiteCaMg(CO3)2
MnManganese
Mnⓘ CesàrolitePbMn34+O6(OH)2
Mnⓘ CoronaditePb(Mn64+Mn23+)O16
Mnⓘ CryptomelaneK(Mn74+Mn3+)O16
Mnⓘ Lithiophorite(Al,Li)MnO2(OH)2
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ GoethiteFe3+O(OH)
Feⓘ PyriteFeS2
CuCopper
Cuⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cuⓘ AzuriteCu3(CO3)2(OH)2
Cuⓘ BrochantiteCu4(SO4)(OH)6
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuⓘ ConnelliteCu19(SO4)(OH)32Cl4 · 3H2O
Cuⓘ CupriteCu2O
Cuⓘ LangiteCu4(SO4)(OH)6 · 2H2O
Cuⓘ LinaritePbCu(SO4)(OH)2
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ PosnjakiteCu4(SO4)(OH)6 · H2O
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cuⓘ RedgilliteCu6(SO4)(OH)10 · H2O
ZnZinc
Znⓘ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Znⓘ HemimorphiteZn4Si2O7(OH)2 · H2O
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ MimetitePb5(AsO4)3Cl
SbAntimony
Sbⓘ BindheimitePb2Sb2O6O
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
PbLead
Pbⓘ AnglesitePbSO4
Pbⓘ BindheimitePb2Sb2O6O
Pbⓘ CerussitePbCO3
Pbⓘ CesàrolitePbMn34+O6(OH)2
Pbⓘ CoronaditePb(Mn64+Mn23+)O16
Pbⓘ GalenaPbS
Pbⓘ LinaritePbCu(SO4)(OH)2
Pbⓘ MimetitePb5(AsO4)3Cl
Pbⓘ PyromorphitePb5(PO4)3Cl
Pbⓘ SusannitePb4(CO3)2(SO4)(OH)2

Localities in this Region

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent

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