Quick Links : The Mindat Manual The Rock H. Currier Digital Library Mindat Newsletter [Free Download]

Home Page About Mindat The Mindat Manual History of Mindat Copyright Status Who We Are Contact Us Advertise on Mindat

Donate to Mindat Corporate Sponsorship Sponsor a Page Sponsored Pages Mindat Advertisers Advertise on Mindat

Learning Center What is a mineral?The most common minerals on earth Information for Educators Mindat Articles The Elements The Rock H. Currier Digital Library Geologic Time Explore Fossils

Minerals by Properties Minerals by Chemistry Mineral Visual Explorer Advanced Locality Search Random Mineral Random Locality Search by minID Localities Near Me Search Articles Search Glossary More Search Options

The Mindat Manual Add a New Photo Rate Photos Locality Edit Report Coordinate Completion Report Add Glossary Item

Mining Companies Statistics Users Mineral Museums Clubs & Organizations Mineral Shows & Events The Mindat Directory Device Settings The Mineral Quiz Time Machine

Photo Search Photo Galleries Search by Color Photo Colour Explorer New Photos Today New Photos Yesterday Members' Photo Galleries Past Photo of the Day Gallery Photography

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic i
Regional Level Types
Loučná pod Klínovcem Municipality
Chomutov District District
Ústí nad Labem Region Region
Czech Republic Country

Regional Level Types
Loučná pod Klínovcem	Municipality
Chomutov District	District
Ústí nad Labem Region	Region
Czech Republic	Country

This page is currently not sponsored. Click here to sponsor this page.

Photos Maps Search Mineralogy

Standard

All Photos (48)Specimen Photos (44)Locality Photos (4)Photos by Color Gallery Photo Statistics Add Photo

Map Pages Nearest Localities

Mineral Search Similar Localities Nearest Localities Search Google

Predictive Mineralogy

Loučná

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Loučná

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Old dump

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

old dump

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Loučná

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Old dump

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

old dump

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Loučná

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Loučná

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Neighbouring regions:

Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic

Oberwiesenthal, Erzgebirgskreis, Saxony, Germany

Vejprty, Chomutov District, Ústí nad Labem Region, Czech Republic

Kovářská, Chomutov District, Ústí nad Labem Region, Czech Republic

Stráž nad Ohří, Karlovy Vary District, Karlovy Vary Region, Czech Republic

Krásný Les, Karlovy Vary District, Karlovy Vary Region, Czech Republic

Perštejn, Chomutov District, Ústí nad Labem Region, Czech Republic

Type:

Municipality

Age:

146.9 ± 4.3 Ma

Geologic Time:

Late Jurassic

Mindat Locality ID:

783

Long-form identifier:

mindat:1:2:783:9

GUID (UUID V4):

Other/historical names associated with this locality:

Český Wiesenthal; Böhmisch Wiesenthal

Other Languages:

View 15 more...

French:

Loučná pod Klínovcem, District de Chomutov, Région d'Ústí nad Labem, République tchèque

German:

Böhmisch Wiesenthal, Okres Chomutov, Ústecký kraj, Tschechien

Italian:

Loučná pod Klínovcem, Distretto di Chomutov, Regione di Ústí nad Labem, Repubblica Ceca

Spanish:

Loučná pod Klínovcem, Distrito de Chomutov, Región de Ústí nad Labem, República Checa

Czech:

Loučná pod Klínovcem, Okres Chomutov, Ústecký kraj, Česko

Aromanian:

Loučná pod Klínovcem

Basque:

Loučná pod Klínovcem, Ústí nad Labem eskualdea, Txekia

Dutch:

Loučná pod Klínovcem, Okres Chomutov, Ústí nad Labem, Tsjechië

Esperanto:

Loučná pod Klínovcem, Distrikto Chomutov, Regiono Ústí nad Labem, Ĉeĥio

Farsi/Persian:

لووتشنا پود کلینووتسم, شهرستان خوموتوف, منطقه اوستی ناد لابم, جمهوری چک

Hungarian:

Loučná pod Klínovcem, Chomutovi járás, Ústí nad Labem-i kerület, Csehország

Malay:

Loučná pod Klínovcem, Daerah Chomutov, Wilayah Ústí nad Labem, Republik Czech

Minnan / Hokkien-Taiwanese:

Loučná pod Klínovcem

Portuguese:

Loučná pod Klínovcem, Chomutov, Ústí nad Labem, República Checa

Serbian:

Лоучна под Клиновцем, Округ Хомутов, Устечки крај, Чешка

Slovak:

Loučná pod Klínovcem, Okres Chomutov, Úsťanský kraj, Česko

Swedish:

Loučná pod Klínovcem, Chomutov, Ústí nad Labem, Tjeckien

Tatar:

Лоучна-под-Клиновсем, Чехия

Vietnamese:

Loučná pod Klínovcem, Chomutov, Ústí nad Labem, Cộng hòa Séc

Loučná pod Klínovcem (called Český Wiesenthal (German: Böhmisch Wiesenthal) until 1947) is a town and municipality in the Czech Republic.

The town lies on the border with Germany. The German part of the divided town is called Oberwiesenthal.

The surroundings of the locality are composed of relicts of denuded Tertiary vulcanites in mica schists of the Klínovec series. The Loučná body is petrographically mostly nephelinite and its differentiates (olivinic, glassy, sodalitic, leucitic, and doleritic nephelinites). Phenocrysts are pyroxenes (augite, titanian augite and aegirine-augite), biotite, titanite, perovskite, apatite, and rarely melanite. Mineralogically interesting are vein rocks of phonolite composition with large pseudomorphs after leucite ("pseudoleucite": a pseudomorph after leucite consisting of a mixture of nepheline, orthoclase, and analcime). Those are often 3 to 10 cm large, composed of a white or yellowish mass of approximately 80 % K-feldspar (sanidine or adularia) and 20 % illite.

Due to building jobs in the village, there are some time-limited outcrops, where the various varieties of nephelinite are exposed. Biotite, pyrite, apatite and carbonates occur in xenoliths. Some nephelinites contain small vugs with crystals of analcime and rarely natrolite.

On the western margin of the cadastral area lies an old silver mine, which belongs to the Boží Dar mine district. In quartz-dolomite-fluorite veins some basic sulphides occur (pyrite, chalcopyrite, tetrahedrite).

In the southern part of the cadastral area, in the spring area of Bílá voda creek, lies an old iron mine, where magnetite in an iron skarn body was mined. Magnetite, chalcopyrite, and sphalerite can be found here.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

27 valid minerals.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

ⓘ Basanite

ⓘ Ijolite

ⓘ Lamprophyre

ⓘ 'Melanocratic nephelinolite'

ⓘ Tephritic-phonolite

Detailed Mineral List:

ⓘ Aegirine-augite

Formula: (Na_aCa_bFe²⁺_cMg_d)(Fe³⁺_eAl_fFe²⁺_gMg_h)Si₂O₆

References:

Locality descriptionIdentification: Visual Identification

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Habit: trapezohedrons

Colour: white

Description: clear to milky white trapezohedron crystals in almond-shaped vugs. The biggest crystals have 10 mm

References:

Gramblička, Roman (n.d.) Personal communication.

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

Ulrych, J., Lloyd, F. E., Balogh, K., Hegner, E., Langrová, A., Lang, M., Novák, J. K., Řanda, Z. (2005) Petrogenesis of alkali pyroxenite and ijolite xenoliths from the Tertiary Loučná–Oberwiesenthal Volcanic Centre, Bohemian Massif in the light of new mineralogical, geochemical, and isotopic data. Neues Jahrbuch für Mineralogie - Abhandlungen, 182 (1) 57-79 doi:10.1127/0077-7757/2005/0029

Schnabl, Petr, Novák, Jiří K., Cajz, Vladimír, Lang, Miloš, Balogh, Kadosa, Pécskay, Zoltan, Chadima, Martin, Šlechta, Stanislav, Kohout, Tomáš, Pruner, Petr, Ulrych, Jaromír (2010) Magnetic properties of high-Ti basaltic rocks from the Krušné hory/Erzgebirge MTS. (Bohemia/Saxony), and their relation to mineral chemistry. Studia Geophysica et Geodaetica, 54 (1) 77-94 doi:10.1007/s11200-010-0004-z

ⓘ Andradite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

References:

Locality descriptionIdentification: Visual Identification

ⓘ Andradite var. Melanite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

References:

Locality descriptionIdentification: Visual Identification

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃A

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

References:

Locality descriptionIdentification: Visual Identification

ⓘ Augite var. Titanium-bearing Augite

Formula: (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆

References:

Locality descriptionIdentification: Visual Identification

ⓘ 'Biotite'

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

Habit: pseudohexagonal tabular and sheet crystals

Colour: dark brown to black

Description: mica´s sheets to 20 mm are common in xenolites and some types of volcanic rock

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ Calcite

Formula: CaCO₃

Habit: prismatic

Colour: colorless, white

Description: small prismatic crystals to 4mm, found in vugs with analcime, as small rhombs in pale xenolites

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ Cassiterite

Formula: SnO₂

References:

Roman Gramblička collectionIdentified by Roman Gramblička: Visual Identification, XRD

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ 'Clinopyroxene Subgroup'

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Diopside

Formula: CaMgSi₂O₆

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Dolomite

Formula: CaMg(CO₃)₂

Colour: white to tan

Description: grains, aggregates and rhombic crystals to 3mm in xenolites

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ 'Feldspar Group'

References:

Martins da Pedra.

ⓘ Fluorite

Formula: CaF₂

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ Greenockite

Formula: CdS

References:

Roman Gramblička collectionIdentified by Roman Gramblička: Visual Identification, XRD

ⓘ Hematite

Formula: Fe₂O₃

References:

Roman Gramblička collectionIdentified by Roman Gramblička: Visual Identification, XRD

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

References:

Roman Gramblička collectionIdentified by Roman Gramblička: Visual Identification, XRD

ⓘ Kaersutite

Formula: NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ 'K Feldspar'

References:

Locality descriptionIdentification: Visual Identification

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

References:

Locality descriptionIdentification: Visual Identification

ⓘ Leucite

Formula: K(AlSi₂O₆)

References:

Pauliš, P.: Nejzajímavě

jší mineralogická naleziště

ech II. Kutná Hora: Kuttna, 2003, s. 17 - 18.

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Magnetite var. Titanium-bearing Magnetite

Formula: Fe²⁺(Fe³⁺,Ti)₂O₄

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

References:

Locality descriptionIdentification: Visual Identification

ⓘ Muscovite var. Illite

Formula: K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂

References:

Locality descriptionIdentification: Visual Identification

ⓘ Natrolite

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

Habit: prismatic

Colour: white

Description: small prismatic crystals, max 3x1mm, found in one vug with analcime

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ Nepheline

Formula: Na₃K(Al₄Si₄O₁₆)

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

References:

Locality descriptionIdentification: Visual Identification

ⓘ Perovskite

Formula: CaTiO₃

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ 'Pseudoleucite'

Localities:

Pseudoleucite occurrence, Loučná, Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic
Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

ⓘ Pyrite

Formula: FeS₂

Habit: cubes to pentagondodecahedrons, grains

Colour: light yellow

Description: common in pale xenolites, as inclusions, grains, crystals (to 2mm) and their clusters, together with carbonates and feldspars

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ 'Pyroxene Group'

Formula: ADSi₂O₆

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Quartz

Formula: SiO₂

References:

Locality descriptionIdentification: Visual Identification

ⓘ Sanidine

Formula: K(AlSi₃O₈)

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Schorlomite

Formula: Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ Sphalerite

Formula: ZnS

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ 'Tetrahedrite Group'

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

References:

Gramblička, Roman (n.d.) Personal communication.

ⓘ Titanite

Formula: CaTiO(SiO₄)

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

ⓘ 'Zeolite Group'

References:

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

Gallery:

SnO₂ⓘ Cassiterite

Cassiterite

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Cassiterite

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

Cassiterite

Loučná pod Klínovcem, Chomutov District, Ústí nad Labem Region, Czech Republic

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Greenockite	2.CB.45	CdS
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	var. Titanium-bearing Magnetite	4.BB.05	Fe²⁺(Fe³⁺,Ti)₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Perovskite	4.CC.30	CaTiO₃
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	Cassiterite	4.DB.05	SnO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
Group 9 - Silicates
ⓘ	Andradite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Schorlomite	9.AD.25	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
ⓘ	Andradite var. Melanite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Titanite	9.AG.15	CaTiO(SiO₄)
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Diopside	9.DA.15	CaMgSi₂O₆
ⓘ	Augite var. Titanium-bearing Augite	9.DA.15	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
ⓘ	Aegirine-augite	9.DA.20	(Na_aCa_bFe²⁺_cMg_d)(Fe³⁺_eAl_fFe²⁺_gMg_h)Si₂O₆
ⓘ	Kaersutite	9.DE.15	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
ⓘ	Muscovite var. Illite	9.EC.15	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
ⓘ		9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Nepheline	9.FA.05	Na₃K(Al₄Si₄O₁₆)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Sanidine	9.FA.30	K(AlSi₃O₈)
ⓘ	'Zeolite Group'	9.G0.
ⓘ	Natrolite	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Leucite	9.GB.05	K(AlSi₂O₆)
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Feldspar Group'	-
ⓘ	'Clinopyroxene Subgroup'	-
ⓘ	'K Feldspar'	-
ⓘ	'Pyroxene Group'	-	ADSi₂O₆
ⓘ	'Apatite'	-	Ca₅(PO₄)₃A
ⓘ	'Tetrahedrite Group'	-	^M2(A₆)^M1(B₄ C₂)^X3(D₄)^S1(Y₁₂)^S2(Z)
ⓘ	'Pseudoleucite'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
O	Oxygen
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Calcite	CaCO₃
O	ⓘ Cassiterite	SnO₂
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
O	ⓘ Leucite	K(AlSi₂O₆)
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Perovskite	CaTiO₃
O	ⓘ Quartz	SiO₂
O	ⓘ Sanidine	K(AlSi₃O₈)
O	ⓘ Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
O	ⓘ Titanite	CaTiO(SiO₄)
O	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
O	ⓘ Andradite var. Melanite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Pyroxene Group	ADSi₂O₆
O	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
O	ⓘ Apatite	Ca₅(PO₄)₃A
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Fluorite	CaF₂
Na	Sodium
Na	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Na	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Na	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Mg	Magnesium
Mg	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
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	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Mg	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Mg	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Al	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Al	ⓘ Leucite	K(AlSi₂O₆)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Sanidine	K(AlSi₃O₈)
Al	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Si	Silicon
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Si	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Si	ⓘ Leucite	K(AlSi₂O₆)
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Quartz	SiO₂
Si	ⓘ Sanidine	K(AlSi₃O₈)
Si	ⓘ Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
Si	ⓘ Titanite	CaTiO(SiO₄)
Si	ⓘ Andradite var. Melanite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Pyroxene Group	ADSi₂O₆
Si	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
P	Phosphorus
P	ⓘ Apatite	Ca₅(PO₄)₃A
S	Sulfur
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Greenockite	CdS
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
S	ⓘ Tetrahedrite Group	^M2(A₆)^M1(B₄ C₂)^X3(D₄)^S1(Y₁₂)^S2(Z)
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	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
K	ⓘ Leucite	K(AlSi₂O₆)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Nepheline	Na₃K(Al₄Si₄O₁₆)
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Sanidine	K(AlSi₃O₈)
Ca	Calcium
Ca	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Ca	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Ca	ⓘ Perovskite	CaTiO₃
Ca	ⓘ Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
Ca	ⓘ Titanite	CaTiO(SiO₄)
Ca	ⓘ Andradite var. Melanite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Ca	ⓘ Apatite	Ca₅(PO₄)₃A
Ti	Titanium
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Kaersutite	NaCa₂(Mg₃AlTi⁴⁺)(Si₆Al₂)O₂₂O₂
Ti	ⓘ Perovskite	CaTiO₃
Ti	ⓘ Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
Ti	ⓘ Titanite	CaTiO(SiO₄)
Ti	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Ti	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Fe	Iron
Fe	ⓘ Aegirine-augite	(Na_aCa_bFe_c²⁺Mg_d)(Fe_e³⁺Al_fFe_g²⁺Mg_h)Si₂O₆
Fe	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂
Fe	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Fe	ⓘ Andradite var. Melanite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Augite var. Titanium-bearing Augite	(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)₂O₆
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Cd	Cadmium
Cd	ⓘ Greenockite	CdS
Sn	Tin
Sn	ⓘ Cassiterite	SnO₂

Geochronology

Mineralization age: Eocene : 36.8 ± 1.6 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic Time

Rocks, Minerals and Events

36.8 ± 1.6 Ma

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Lou%C4%8Dn%C3%A1_pod_Kl%C3%ADnovcem
Wikidata ID:	Q1872383

Localities in this Region

Czech Republic

Ústí nad Labem Region
- Chomutov District
  - Loučná pod Klínovcem
    - Loučná
      - Pseudoleucite occurrence

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

Saxo-Thuringian BeltOrogenic Belt

EuropeContinent

Bohemian MassifMassif
Ore MountainsMountain Range

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

Pivec, E. and Ulrych, J. (1982). Pseudoleucite from Loučná (Oberwiesenthal), Krušné Hory Mts. (Erzgebirge), Czechoslovakia. Neues Jahrbuch für Mineralogie, Monatshefte, 1982 (5), 227-236.

Pfeiffer, L., Wenzel, T., Eckstein, L. (1990). Neue Alterswerte vom Oberwiesenthaler Eruptivstock im Westerzgebirge und ihre geologischen Konsequenzen. Freiberger Forschungshefte C, 441, 115-119.

Pivec, E., Ulrych, J., Langrová, A. (2004) On the origin of pseudoleucite from Cenozoic phonolite dyke from Loucná/Böhmisch Wiesenthal, Krušné hory/Erzgebirge Mts., Bohemia. Neues Jahrbuch für Mineralogie - Abhandlungen, 179 (3) 221-238 doi:10.1127/0077-7757/2004/0179-0221

Klein, Cornelis, Hurlbut, Cornelius S. Jr. (2008) Manual de Mineralogía (based on Dana's reference book), volume 2, 4th edition, Editorial Reverté, México (on pseudoleucite on pages 603-604).

Woolley, Alan R. (2019) Alkaline Rocks and Carbonatites of the World. Part 4: Antarctica, Asia and Europe (excluding the former USSR), Australasia and Oceanic Islands. The Geological Society of London. doi:10.1144/mpar4

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

Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 29, 2026 02:51:47 Page updated: July 24, 2026 16:36:59

Go to top of page