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Zufurt Quarry (Zufuhrt Quarry), Tröstau, Fichtelgebirge, Franconia, Bavaria, Germany

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Latitude & Longitude (WGS84): 50° 1' 11'' North , 11° 54' 46'' East
Latitude & Longitude (decimal): 50.01972,11.91278
GeoHash:G#: u2bkx1fd5
Locality type:Quarry
Köppen climate type:Cfb : Temperate oceanic climate
Name(s) in local language(s):Steinbruch Zufurt (Steinbruch Zufuhrt), Tröstau, Fichtelgebirge, Franken, Bayern, Deutschland


Active granite quarry in Sn-bearing granite.
Entry strictly forbidden.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


31 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Reference: Lapis,10 (7/8), 40-48.
Anatase
Formula: TiO2
Reference: Lapis,10 (7/8), 40-48.
'Apatite'
Reference: Lapis,10 (7/8), 40-48.
Arsenopyrite
Formula: FeAsS
Reference: Lapis,10 (7/8), 40-48.
Autunite
Formula: Ca(UO2)2(PO4)2 · 11H2O
Reference: Lapis,10 (7/8), 40-48.
Bertrandite
Formula: Be4(Si2O7)(OH)2
Reference: Lapis,10 (7/8), 40-48.
Beryl
Formula: Be3Al2(Si6O18)
Reference: Lapis,10 (7/8), 40-48.
Brochantite
Formula: Cu4(SO4)(OH)6
Reference: Lapis 2002(11), 31-39
Cassiterite
Formula: SnO2
Reference: Lapis,10 (7/8), 40-48.
Chalcopyrite
Formula: CuFeS2
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
'Chlorite Group'
Reference: Lapis,10 (7/8), 40-48.
Covellite
Formula: CuS
Reference: Lapis 2002(11), 31-39
Euclase
Formula: BeAl(SiO4)(OH)
Reference: Lapis,10 (7/8), 40-48.
Fluorapatite
Formula: Ca5(PO4)3F
Reference: Van King
Fluorite
Formula: CaF2
Reference: Lapis,10 (7/8), 40-48.
Hematite
Formula: Fe2O3
Reference: Lapis,10 (7/8), 40-48.
Herderite ?
Formula: CaBePO4(F,OH)
Description: No data available. Certainly erroneous.
Reference: Lapis,10 (7/8), 40-48.
Ilmenite
Formula: Fe2+TiO3
Reference: Lapis 2002(11), 31-39
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Langite ?
Formula: Cu4(SO4)(OH)6 · 2H2O
Reference: Lapis 2002(11), 31-39
'Limonite'
Formula: (Fe,O,OH,H2O)
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Meta-autunite
Formula: Ca(UO2)2(PO4)2 · 6-8H2O
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Microcline
Formula: K(AlSi3O8)
Reference: Van King
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Lapis,10 (7/8), 40-48.
Phenakite
Formula: Be2SiO4
Reference: Lapis,10 (7/8), 40-48.
Pyrite
Formula: FeS2
Reference: Lapis,10 (7/8), 40-48.
Pyrrhotite
Formula: Fe7S8
Reference: Lapis 2002(11), 31-39
Quartz
Formula: SiO2
Reference: Lapis,10 (7/8), 40-48.
Quartz var: Chalcedony
Formula: SiO2
Reference: Lapis 2002(11), 31-39
Quartz var: Rock Crystal
Formula: SiO2
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Quartz var: Smoky Quartz
Formula: SiO2
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
Rutile
Formula: TiO2
Reference: Lapis 2002(11), 31-39
Sphalerite
Formula: ZnS
Reference: Lapis,10 (7/8), 40-48.
Stibnite
Formula: Sb2S3
Reference: Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
'Stilbite subgroup'
Reference: Lapis,10 (7/8), 40-48.
Topaz
Formula: Al2(SiO4)(F,OH)2
Reference: Lapis,10 (7/8), 40-48.
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
Reference: Lapis,10 (7/8), 40-48.
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Reference: Lapis,10 (7/8), 40-48.
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Reference: Lapis 2002(11), 31-39
'Zinnwaldite'
Reference: Lapis 2002(11), 31-39
Zircon
Formula: Zr(SiO4)
Reference: Lapis 2002(11), 31-39

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
'Arsenopyrite'2.EB.20FeAsS
Chalcopyrite2.CB.10aCuFeS2
Covellite2.CA.05aCuS
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Sphalerite2.CB.05aZnS
Stibnite2.DB.05Sb2S3
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
'Anatase'4.DD.05TiO2
'Cassiterite'4.DB.05SnO2
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
'Brochantite'7.BB.25Cu4(SO4)(OH)6
Langite ?7.DD.10Cu4(SO4)(OH)6 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
'Autunite'8.EB.05Ca(UO2)2(PO4)2 · 11H2O
Fluorapatite8.BN.05Ca5(PO4)3F
Herderite ?8.BA.10CaBePO4(F,OH)
Meta-autunite8.EB.10Ca(UO2)2(PO4)2 · 6-8H2O
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Group 9 - Silicates
'Albite'9.FA.35Na(AlSi3O8)
'Bertrandite'9.BD.05Be4(Si2O7)(OH)2
'Beryl'9.CJ.05Be3Al2(Si6O18)
Euclase9.AE.10BeAl(SiO4)(OH)
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Microcline9.FA.30K(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Phenakite9.AA.05Be2SiO4
Topaz9.AF.35Al2(SiO4)(F,OH)2
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Apatite'-
Chlorite Group-
Limonite-(Fe,O,OH,H2O)
Stilbite subgroup-
Tourmaline-A(D3)G6(T6O18)(BO3)3X3Z
Wolframite-(Fe2+)WO4 to (Mn2+)WO4
Zinnwaldite-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Covellite2.8.12.1CuS
Pyrrhotite2.8.10.1Fe7S8
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 2:3
Stibnite2.11.2.1Sb2S3
AmBnXp, with (m+n):p = 1:2
Arsenopyrite2.12.4.1FeAsS
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Anatase4.4.4.1TiO2
Cassiterite4.4.1.5SnO2
Rutile4.4.1.1TiO2
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)m(XO4)pZq, where m:p>2:1
Brochantite30.1.3.1Cu4(SO4)(OH)6
Group 31 - HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)4(XO4)Zq·xH2O
Langite ?31.4.3.1Cu4(SO4)(OH)6 · 2H2O
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
AB2(XO4)2·xH2O, containing (UO2)2+
Autunite40.2a.1.1Ca(UO2)2(PO4)2 · 11H2O
Meta-autunite40.2a.1.2Ca(UO2)2(PO4)2 · 6-8H2O
Torbernite40.2a.13.1Cu(UO2)2(PO4)2 · 12H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Herderite ?41.5.4.1CaBePO4(F,OH)
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [4] coordination
Phenakite51.1.1.1Be2SiO4
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [4] and >[4] coordination
Euclase52.2.1.1BeAl(SiO4)(OH)
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Topaz52.3.1.1Al2(SiO4)(F,OH)2
Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] coordination
Bertrandite56.1.1.1Be4(Si2O7)(OH)2
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Microcline76.1.1.5K(AlSi3O8)
Unclassified Minerals, Rocks, etc.
'Apatite'-
'Chlorite Group'-
Kaolinite-Al2(Si2O5)(OH)4
'Limonite'-(Fe,O,OH,H2O)
Quartz
var: Chalcedony
-SiO2
var: Rock Crystal-SiO2
var: Smoky Quartz-SiO2
'Stilbite subgroup'-
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4
'Zinnwaldite'-

List of minerals for each chemical element

HHydrogen
H AutuniteCa(UO2)2(PO4)2 · 11H2O
H BertranditeBe4(Si2O7)(OH)2
H BrochantiteCu4(SO4)(OH)6
H EuclaseBeAl(SiO4)(OH)
H KaoliniteAl2(Si2O5)(OH)4
H LangiteCu4(SO4)(OH)6 · 2H2O
H Limonite(Fe,O,OH,H2O)
H Meta-autuniteCa(UO2)2(PO4)2 · 6-8H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H TopazAl2(SiO4)(F,OH)2
H TorberniteCu(UO2)2(PO4)2 · 12H2O
BeBeryllium
Be BertranditeBe4(Si2O7)(OH)2
Be BerylBe3Al2(Si6O18)
Be EuclaseBeAl(SiO4)(OH)
Be HerderiteCaBePO4(F,OH)
Be PhenakiteBe2SiO4
BBoron
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
OOxygen
O AlbiteNa(AlSi3O8)
O AnataseTiO2
O AutuniteCa(UO2)2(PO4)2 · 11H2O
O BertranditeBe4(Si2O7)(OH)2
O BerylBe3Al2(Si6O18)
O BrochantiteCu4(SO4)(OH)6
O CassiteriteSnO2
O Quartz (var: Chalcedony)SiO2
O EuclaseBeAl(SiO4)(OH)
O FluorapatiteCa5(PO4)3F
O HematiteFe2O3
O HerderiteCaBePO4(F,OH)
O IlmeniteFe2+TiO3
O KaoliniteAl2(Si2O5)(OH)4
O LangiteCu4(SO4)(OH)6 · 2H2O
O Limonite(Fe,O,OH,H2O)
O Meta-autuniteCa(UO2)2(PO4)2 · 6-8H2O
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O PhenakiteBe2SiO4
O QuartzSiO2
O Quartz (var: Rock Crystal)SiO2
O RutileTiO2
O Quartz (var: Smoky Quartz)SiO2
O TopazAl2(SiO4)(F,OH)2
O TorberniteCu(UO2)2(PO4)2 · 12H2O
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O Wolframite(Fe2+)WO4 to (Mn2+)WO4
O ZirconZr(SiO4)
FFluorine
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F HerderiteCaBePO4(F,OH)
F TopazAl2(SiO4)(F,OH)2
NaSodium
Na AlbiteNa(AlSi3O8)
AlAluminium
Al AlbiteNa(AlSi3O8)
Al BerylBe3Al2(Si6O18)
Al EuclaseBeAl(SiO4)(OH)
Al KaoliniteAl2(Si2O5)(OH)4
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al TopazAl2(SiO4)(F,OH)2
SiSilicon
Si AlbiteNa(AlSi3O8)
Si BertranditeBe4(Si2O7)(OH)2
Si BerylBe3Al2(Si6O18)
Si Quartz (var: Chalcedony)SiO2
Si EuclaseBeAl(SiO4)(OH)
Si KaoliniteAl2(Si2O5)(OH)4
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si PhenakiteBe2SiO4
Si QuartzSiO2
Si Quartz (var: Rock Crystal)SiO2
Si Quartz (var: Smoky Quartz)SiO2
Si TopazAl2(SiO4)(F,OH)2
Si ZirconZr(SiO4)
PPhosphorus
P AutuniteCa(UO2)2(PO4)2 · 11H2O
P FluorapatiteCa5(PO4)3F
P HerderiteCaBePO4(F,OH)
P Meta-autuniteCa(UO2)2(PO4)2 · 6-8H2O
P TorberniteCu(UO2)2(PO4)2 · 12H2O
SSulfur
S ArsenopyriteFeAsS
S BrochantiteCu4(SO4)(OH)6
S ChalcopyriteCuFeS2
S CovelliteCuS
S LangiteCu4(SO4)(OH)6 · 2H2O
S PyriteFeS2
S PyrrhotiteFe7S8
S SphaleriteZnS
S StibniteSb2S3
KPotassium
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca AutuniteCa(UO2)2(PO4)2 · 11H2O
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca HerderiteCaBePO4(F,OH)
Ca Meta-autuniteCa(UO2)2(PO4)2 · 6-8H2O
TiTitanium
Ti AnataseTiO2
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
MnManganese
Mn Wolframite(Fe2+)WO4 to (Mn2+)WO4
FeIron
Fe ArsenopyriteFeAsS
Fe ChalcopyriteCuFeS2
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe Limonite(Fe,O,OH,H2O)
Fe PyriteFeS2
Fe PyrrhotiteFe7S8
Fe Wolframite(Fe2+)WO4 to (Mn2+)WO4
CuCopper
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu CovelliteCuS
Cu LangiteCu4(SO4)(OH)6 · 2H2O
Cu TorberniteCu(UO2)2(PO4)2 · 12H2O
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
ZrZirconium
Zr ZirconZr(SiO4)
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb StibniteSb2S3
WTungsten
W Wolframite(Fe2+)WO4 to (Mn2+)WO4
UUranium
U AutuniteCa(UO2)2(PO4)2 · 11H2O
U Meta-autuniteCa(UO2)2(PO4)2 · 6-8H2O
U TorberniteCu(UO2)2(PO4)2 · 12H2O

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Permian - Late Carboniferous
251.902 - 323.2 Ma



ID: 3162190
Late Carboniferous granite

Age: Phanerozoic (251.902 - 323.2 Ma)

Lithology: Granite

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Guadalupian - Late Carboniferous
259.1 - 323.2 Ma



ID: 2612401

Age: Paleozoic (259.1 - 323.2 Ma)

Description: plutonic

Comments: Early Variscan granitoids, postasturisch

Lithology: Granite, granodiorite

Reference: Toloczyki, M., P. Trurnit, A. Voges, H. Wittekindt, A. Zitzmann. Geological Map of Germany 1:M. Bundesanstalt für Geowissenschaften und Rohstoffe. [94]

Early Permian - Late Devonian
272.95 - 382.7 Ma



ID: 3188790
Paleozoic intrusive rocks

Age: Paleozoic (272.95 - 382.7 Ma)

Lithology: Intrusive igneous rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
- Der Aufschluss 1980(9b), 419
- Der Aufschluss 1982(5), 183
- Rewitzer, C. and Hochleitner, R. (1985): Lapis 10(7/8), 40-48.
- Lapis 27(11), 31-39 (2002)
- Lapis 29(9), 34-36 (2004)


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