Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Feldspar Quarry, Vysoký Kámen, Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic

Oldest recorded age at locality: 350
Youngest recorded age at locality: 350

mindat Locality ID: 189760
mindat URL: http://www.mindat.org/loc-189760.html

Tectonic Settings:

Total number of sublocalities beneath "Feldspar Quarry, Vysoký Kámen, Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic": 0
Total number of bottom-level sublocalities: 0

Latitude: 50°6'48"N
Longitude: 12°46'35"E
Decimal Degree (lat, lon): 50.113333333333,12.776388888889

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Apatite	Arthurite	Autunite	Baryte	Beryl	Bjarebyite	Coronadite	Corundum	Diaspore	Leucophosphite
Meta-autunite	None	Not in a structural group	Phosphosiderite	Rockbridgeite	Scheelite	Triplite

Autunite ()*	Baryte ()*	Bermanite ()*	Bertrandite ()*	Beryl ()*
Cryptomelane ()*	Fluorapatite ()*	Frondelite ()*	Goethite ()*	Hematite ()*
Hollandite ()*	Koechlinite ()*	Kolbeckite ()*	Leucophosphite ()*	Meta-autunite ()*
Metauranocircite-I ()*	Perloffite ()*	Powellite ()*	Rockbridgeite ()*	Scheelite ()*
Triplite ()*	Uranocircite-II ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Ba Be Bi Ca F Fe H K Mn Mo O P S Sc Si U W

Elements from minerals reported directly at this locality: Al Ba Be Bi Ca F Fe H K Mn Mo O P S Sc Si U W

Structural Groups for minerals in this locality:
Apatite Arthurite Autunite Baryte Beryl Bjarebyite Coronadite Corundum Diaspore Leucophosphite
Meta-autunite None Not in a structural group Phosphosiderite Rockbridgeite Scheelite Triplite

22 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Autunite ()*	Autunite	Ca(UO₂)₂(PO₄)₂·10-12H₂O	350	350	1272
Baryte ()*	Baryte	Ba(SO₄)	350	350	11547
Bermanite ()*	Arthurite	Mn²⁺Mn³⁺₂(PO₄)₂(OH)₂·4H₂O	350	350	55
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	350	350	606
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	350	350	4286
Cryptomelane ()*	Coronadite	K(Mn⁴⁺₇Mn³⁺)O₁₆	350	350	599
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	350	350	2740
Frondelite ()*	Rockbridgeite	(Mn²⁺_0.5Fe³⁺_0.5)₂Fe³⁺₃(PO₄)₃(OH)₅	350	350	52
Goethite ()*	Diaspore	FeO(OH)	350	350	7437
Hematite ()*	Corundum	Fe₂O₃	350	350	14640
Hollandite ()*	Coronadite	Ba(Mn⁴⁺₆Mn³⁺₂)O₁₆	350	350	243
Koechlinite ()*	None	Bi₂MoO₆	350	350	39
Kolbeckite ()*	Phosphosiderite	Sc(PO₄)·2H₂O	350	350	26
Leucophosphite ()*	Leucophosphite	KFe³⁺₂(PO₄)₂(OH)·2H₂O	350	350	110
Meta-autunite ()*	Meta-autunite	Ca(UO₂)₂(PO₄)₂·6H₂O	350	350	388
Metauranocircite-I ()*	None	Ba(UO₂)₂(PO₄)₂·6H₂O	350	350	38
Perloffite ()*	Bjarebyite	BaMn²⁺₂Fe³⁺₂(PO₄)₃(OH)₃	350	350	7
Powellite ()*	Scheelite	Ca(MoO₄)	350	350	494
Rockbridgeite ()*	Rockbridgeite	(Fe²⁺_0.5Fe³⁺_0.5)₂Fe³⁺₃(PO₄)₃(OH)₅	350	350	206
Scheelite ()*	Scheelite	Ca(WO₄)	350	350	4894
Triplite ()*	Triplite	Mn²⁺₂(PO₄)F	350	350	233
Uranocircite-II ()*	None	Ba(UO₂)₂(PO₄)₂·10H₂O	350	350	89

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Mo-00009	350	350								Yes		Betpakdalite-CaCa, Koechlinite, Molybdenite, Powellite	Mo	769	Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic	Schlaggenwald	Košler et al. (2003)	10.2113/gscanmin.41.2.307	TCM41_307

Sample	Source Locality	Reference URL
FKM-176	Feldspar Quarry, Vysoký Kámen, Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic	https://www.rockptx.com/fkm-176-to-fkm-200/#FKM-176

All locality data graciously provided by mindat.org

All age data...