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:
Čistá (Čistá U Rovné; Město Litrbach; Lauterbach Stadt), 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: 265974
mindat URL: http://www.mindat.org/loc-265974.html

Tectonic Settings:

Total number of sublocalities beneath "Čistá (Čistá U Rovné; Město Litrbach; Lauterbach Stadt), Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Jeroným Mine
Prokopi Mine

Latitude: 50°5'49"N
Longitude: 12°42'46"E
Decimal Degree (lat, lon): 50.096944444444,12.712777777778
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe 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.

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 As B Be Ca Cu F Fe H K Mg Mo Na O P S Si Sn U Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmorphousArsenopyriteBerylChalcopyriteClayCorundumFeldsparFluoriteKaoliniteMarcasite
Meta-autuniteMicaMolybdeniteNoneNot in a structural groupPyriteQuartzRutileSphaleriteTopaz
Tourmaline

22 IMA Minerals at location:
Albite  (*)Arsenopyrite  (*)Beryl  (*)Bornite  (*)Cassiterite  (*)
Chalcocite  (*)Chalcopyrite  (*)Cordierite  (*)Fluorite  (*)Hematite  (*)
Kaolinite  (*)Marcasite  (*)Meta-autunite  (*)Molybdenite  (*)Muscovite  (*)
Opal  (*)Pyrite  (*)Quartz  (*)Schorl  (*)Sillimanite  (*)
Sphalerite  (*)Topaz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)3503501466278803
Arsenopyrite  (*)ArsenopyriteFeAsS3503501466279052
Beryl  (*)BerylBe3Al2Si6O183503501466274286
Bornite  (*)NoneCu5FeS43503501466275516
Cassiterite  (*)RutileSnO2350350246627,466285171
Chalcocite  (*)NoneCu2S3503501466275707
Chalcopyrite  (*)ChalcopyriteCuFeS235035014662727198
Cordierite  (*)BerylMg2Al4Si5O183503501466271008
Fluorite  (*)FluoriteCaF23503501466279617
Hematite  (*)CorundumFe2O335035014662714640
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)43503501466275591
Marcasite  (*)MarcasiteFeS23503501466275674
Meta-autunite  (*)Meta-autuniteCa(UO2)2(PO4)2·6H2O350350146627388
Molybdenite  (*)MolybdeniteMoS23503501466275800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)235035014662717380
Opal  (*)AmorphousSiO2·nH2O3503501466272994
Pyrite  (*)PyriteFeS235035014662739462
Quartz  (*)QuartzSiO235035014662761156
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)3503501466272705
Sillimanite  (*)Not in a structural groupAl2SiO53503501466271516
Sphalerite  (*)SphaleriteZnS35035014662721482
Topaz  (*)TopazAl2SiO4F23503501466271476


1 Ages assigned to this locality:

Excel IDMax Age (Ma)Min Age (Ma)Age as listed in referenceDating MethodAge InterpretPrioritized?Sample SourceSample NumRun NumAge from other LocalityDated MineralMinerals explicitely stated as having this ageAge applies to these ElementsMinDat Locality IDDated Locality (Max Age)Location as listed in referenceReferenceReference DOIReference IDAge Notes
Mo-00009350350      YesBetpakdalite-CaCa, Koechlinite, Molybdenite, PowelliteMo769Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech RepublicSchlaggenwaldKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

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