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:
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: 18387
mindat URL: http://www.mindat.org/loc-18387.html

Tectonic Settings:

Total number of sublocalities beneath "Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republic": 17
Total number of bottom-level sublocalities: 14

Number of Child Localities: 12
Child Localities:
V Borkách Peat Deposit
Čistá (Čistá U Rovné; Město Litrbach; Lauterbach Stadt)
Gellnau Veins (Gellnauer Veins)
Hán Elevation
Huber Stock (Huber Shaft; Hub Stock)
Klinge
Koník
Krudum
Schnöd Stock
Šibeník
Špičák
Vysoký Kámen

Latitude: 50°6'55"N
Longitude: 12°45'53"E
Decimal Degree (lat, lon): 50.115277777778,12.764722222222
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 Ba Be Bi C Ca Cd Ce Cu F Fe H K Li Mg Mn Mo N Na Nb O P Pb S Sb Sc Si Sn Sr Ta Th Ti U W Y Zn 

Elements from minerals reported directly at this locality: Al As Cu Fe H Mn Nb O P S Si Sn Zn 

Structural Groups for minerals in this locality: 
AllophaneAluniteAmorphousAndalusiteApatiteArseniosideriteArsenopyriteArthuriteAutuniteBaryte
BerauniteBerylBetpakdaliteBismutiteBjarebyiteBrochantiteCalciteCarpholiteChalcanthiteChalcophyllite
ChalcopyriteChalcostibiteChenevixiteChloriteClayColumbiteCopperCoronaditeCorundumCovellite
CyanotrichiteDevillineDiasporeDufréniteFeldsparFluoriteGypsumKaoliniteKaňkiteLazulite
LeucophosphiteMalachiteMarcasiteMatlockiteMeta-autuniteMicaMixiteMolybdeniteMonaziteNone
Not in a structural groupPaulkerritePerhamitePharmacosideritePhilipsburgitePhosphosideritePicromeritePyritePyrochloreQuartz
RockbridgeiteRutileScheeliteSouzaliteSphaleriteStanniteStannoiditeTapioliteTitaniteTopaz
TourmalineTripliteTurquoiseTyroliteVivianiteWavelliteWurtzite

139 IMA Minerals at location:
Adamite  (*)Albite  (*)Alunite  (*)Antlerite  (*)Arseniosiderite  (*)
Arsenopyrite  (*)Arthurite  (*)Aurichalcite  (*)Autunite  (*)Azurite  (*)
Baryte  (*)Benyacarite  (*)Beraunite  (*)Bermanite  (*)Bertrandite  (*)
Beryl  (*)Betpakdalite-CaCa  (*)Bindheimite  (*)Bismite  (*)Bismutite  (*)
Bismutoferrite  (*)Bornite  (*)Brochantite  (*)Cacoxenite  (*)Cannonite  (*)
Carpholite  (*)Cassiterite  (*)Chalcanthite  (*)Chalcocite  (*)Chalcophyllite  (*)
Chalcopyrite  (*)Chalcosiderite  (*)Chenevixite  (*)Chrysocolla  (*)Clinoclase  (*)
Columbite-(Fe)  (*)Columbite-(Mn)  (*)Cookeite  (*)Copper  (*)Cordierite  (*)
Cornwallite  (*)Covellite  (*)Crandallite  (*)Cryptomelane  (*)Cuprite  (*)
Cyanotrichite  (*)Devilline  (*)Dickite  (*)Dioptase  (*)Djurleite  (*)
Dussertite  (*)Earlshannonite  (*)Emplectite  (*)Euxenite-(Y)  (*)Ferrocarpholite  (*)
Fluellite  (*)Fluorapatite  (*)Fluorite  (*)Frondelite  (*)Goethite  (*)
Goyazite  (*)Greenockite  (*)Gypsum  (*)Hematite  (*)Hentschelite  (*)
Hollandite  (*)Hübnerite  (*)Iangreyite  (*)Isokite  (*)Ixiolite  (*)
Jarosite  (*)Kaňkite  (*)Kaolinite  (*)Kenngottite  (*)Koechlinite  (*)
Kolbeckite  (*)Krásnoite  (*)Kunatite  (*)Langite  (*)Leucophosphite  (*)
Libethenite  (*)Malachite  (*)Mansfieldite  (*)Marcasite  (*)Meta-autunite  (*)
Metatorbernite  (*)Metauranocircite-I  (*)Mixite  (*)Mohrite  (*)Molybdenite  (*)
Morinite  (*)Muscovite  (*)Natrodufrénite  (*)Olivenite  (*)Opal  (*)
Perloffite  (*)Petitjeanite  (*)Pharmacosiderite  (*)Philipsburgite  (*)Phosphosiderite  (*)
Plimerite  (*)Posnjakite  (*)Powellite  (*)Preisingerite  (*)Pseudomalachite  (*)
Pyrite  (*)Quartz  (*)Refikite  (*)Rhodochrosite  (*)Rockbridgeite  (*)
Rooseveltite  (*)Russellite  (*)Scheelite  (*)Schorl  (*)Scorodite  (*)
Siderophyllite  (*)Sillimanite  (*)Slavkovite  (*)Sphalerite  (*)Stannite  (*)
Stannoidite  (*)Strengite  (*)Tapiolite-(Fe)  (*)Topaz  (*)Torbernite  (*)
Triplite  (*)Turquoise  (*)Tvrdýite  (*)Tyrolite  (*)Uranocircite-II  (*)
Variscite  (*)Varlamoffite  (*)Vivianite  (*)Wavellite  (*)Waylandite  (*)
Whitmoreite  (*)Wodginite  (*)Zavaritskite  (*)Zwieselite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Adamite  (*)AndalusiteZn2(AsO4)(OH)350350146631254
Albite  (*)FeldsparNa(AlSi3O8)3503501466278803
Alunite  (*)NoneKAl3(SO4)2(OH)6350350146631966
Antlerite  (*)Not in a structural groupCu2+3(SO4)(OH)4350350146631246
Arseniosiderite  (*)ArseniosideriteCa2Fe3+3O2(AsO4)3·3H2O350350146631194
Arsenopyrite  (*)ArsenopyriteFeAsS350350246627,466319052
Arthurite  (*)ArthuriteCuFe3+2(AsO4)2(OH)2·4H2O350350035
Aurichalcite  (*)None(Zn,Cu)5(CO3)2(OH)6350350146631919
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O3503501466401272
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)23503501466315509
Baryte  (*)BaryteBa(SO4)35035014664011547
Benyacarite  (*)Paulkerrite(H2O)2Mn2Ti2Fe3+(PO4)4(OF)(H2O)10·4H2O3503501466318
Beraunite  (*)BerauniteFe3+6(PO4)4O(OH)4·6H2O350350246631,46632136
Bermanite  (*)ArthuriteMn2+Mn3+2(PO4)2(OH)2·4H2O35035014664055
Bertrandite  (*)Not in a structural groupBe4Si2O7(OH)2350350146640606
Beryl  (*)BerylBe3Al2Si6O18350350346627,46631,466404286
Betpakdalite-CaCa  (*)Betpakdalite[Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]35035014663115
Bindheimite  (*)PyrochlorePb2Sb5+2O7350350146631450
Bismite  (*)NoneBi2O3350350146631214
Bismutite  (*)BismutiteBi2O2(CO3)350350146631716
Bismutoferrite  (*)KaoliniteFe3+2Bi(SiO4)2(OH)35035014663151
Bornite  (*)NoneCu5FeS43503501466275516
Brochantite  (*)BrochantiteCu4(SO4)(OH)63503501466311633
Cacoxenite  (*)NoneFe3+24AlO6(PO4)17(OH)12·75H2O350350246631,46641280
Cannonite  (*)NoneBi2O(SO4)(OH)235035014663126
Carpholite  (*)CarpholiteMn2+Al2Si2O6(OH)435035014663125
Cassiterite  (*)RutileSnO2350350546627,46628,46631,46636,466415171
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O350350146631925
Chalcocite  (*)NoneCu2S3503501466275707
Chalcophyllite  (*)ChalcophylliteCu18Al2(AsO4)4(SO4)3(OH)24·36H2O350350146631194
Chalcopyrite  (*)ChalcopyriteCuFeS2350350346627,46631,4663627198
Chalcosiderite  (*)TurquoiseCuFe3+6(PO4)4(OH)8·4H2O350350246631,4664177
Chenevixite  (*)ChenevixiteCuFe3+(AsO4)(OH)235035014663190
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O3503501466313531
Clinoclase  (*)NoneCu3(AsO4)(OH)3350350146631127
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O63503500518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O63503500289
Cookeite  (*)Chlorite Clay(Al,Li)3Al2(Si,Al)4O10(OH)8350350146631181
Copper  (*)CopperCu3503501466313846
Cordierite  (*)BerylMg2Al4Si5O183503501466271008
Cornwallite  (*)NoneCu5(AsO4)2(OH)4350350146631175
Covellite  (*)CovelliteCuS3503501466314165
Crandallite  (*)AluniteCaAl3(PO4)(PO3OH)(OH)6350350146631310
Cryptomelane  (*)CoronaditeK(Mn4+7Mn3+)O16350350146640599
Cuprite  (*)Not in a structural groupCu2O3503501466312970
Cyanotrichite  (*)CyanotrichiteCu4Al2(SO4)(OH)12(H2O)2350350146631179
Devilline  (*)DevillineCaCu4(SO4)2(OH)6·3H2O350350146631366
Dickite  (*)Clay KaoliniteAl2Si2O5(OH)4350350246631,46641651
Dioptase  (*)NoneCuSiO3·H2O350350146631164
Djurleite  (*)NoneCu31S163503500300
Dussertite  (*)AluniteBaFe3+3(AsO4)(AsO3OH)(OH)635035014663133
Earlshannonite  (*)ArthuriteMn2+Fe3+2(PO4)2(OH)2·4H2O35035014663112
Emplectite  (*)ChalcostibiteCuBiS2350350146631246
Euxenite-(Y)  (*)ColumbiteY(NbTi)O6350350146641414
Ferrocarpholite  (*)CarpholiteFe2+Al2Si2O6(OH)4350350025
Fluellite  (*)NoneAl2(PO4)F2(OH)·7H2O35035014663140
Fluorapatite  (*)ApatiteCa5(PO4)3F350350446629,46631,46636,466402740
Fluorite  (*)FluoriteCaF2350350646627,46629,46631,46632,46636,466399617
Frondelite  (*)Rockbridgeite(Mn2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5350350346631,46632,4664052
Goethite  (*)DiasporeFeO(OH)350350346631,46640,466417437
Goyazite  (*)AluniteSrAl3(PO4)(PO3OH)(OH)6350350146631173
Greenockite  (*)WurtziteCdS350350146631717
Gypsum  (*)GypsumCa(SO4)·2H2O3503501466316890
Hematite  (*)CorundumFe2O3350350346627,46640,4664114640
Hentschelite  (*)LazuliteCuFe3+2(PO4)2(OH)235035014663120
Hollandite  (*)CoronaditeBa(Mn4+6Mn3+2)O16350350146640243
Hübnerite  (*)ColumbiteMn2+(WO4)350350146629469
Iangreyite  (*)Not in a structural groupCa2Al7(PO4)2(PO3OH)2(OH,F)15·8H2O3503501466314
Isokite  (*)TitaniteCaMg(PO4)F35035014663122
Ixiolite  (*)Columbite(Ta2/3Mn2+1/3)O2350350146639148
Jarosite  (*)AluniteKFe3+3(SO4)2(OH)63503501466312228
Kaňkite  (*)KaňkiteFe3+(AsO4)·3.5H2O35035014663138
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)4350350246627,466315591
Kenngottite  (*)SouzaliteMn2+3Fe3+4(PO4)4(OH)6(H2O)23503501466321
Koechlinite  (*)NoneBi2MoO635035014664039
Kolbeckite  (*)PhosphosideriteSc(PO4)·2H2O350350246631,4664026
Krásnoite  (*)PerhamiteCa3Al7.7Si3P4O22.9(OH)13.3F2·8H2O3503501466315
Kunatite  (*)ArthuriteCuFe3+2(PO4)2(OH)2·4H2O3503501466312
Langite  (*)NoneCu4(SO4)(OH)6·2H2O350350146631593
Leucophosphite  (*)LeucophosphiteKFe3+2(PO4)2(OH)·2H2O350350346631,46640,46641110
Libethenite  (*)AndalusiteCu2(PO4)(OH)350350146631234
Malachite  (*)MalachiteCu2(CO3)(OH)235035014663112537
Mansfieldite  (*)NoneAl(AsO4)·2H2O35035014663142
Marcasite  (*)MarcasiteFeS23503501466275674
Meta-autunite  (*)Meta-autuniteCa(UO2)2(PO4)2·6H2O350350246627,46640388
Metatorbernite  (*)NoneCu(UO2)2(PO4)2·8H2O350350146631443
Metauranocircite-I  (*)NoneBa(UO2)2(PO4)2·6H2O35035014664038
Mixite  (*)MixiteCu6Bi(AsO4)3(OH)6·3H2O350350146631168
Mohrite  (*)Picromerite(NH4)2Fe2+(SO4)2·6H2O35035014663118
Molybdenite  (*)MolybdeniteMoS2350350346627,46631,466365800
Morinite  (*)NoneNaCa2Al2(PO4)2(OH)F4·2H2O350350246631,4663222
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)235035014662717380
Natrodufrénite  (*)DufréniteNaFe2+Fe3+5(PO4)4(OH)6·2H2O350350346631,46632,4664146
Olivenite  (*)AndalusiteCu2(AsO4)(OH)350350146631492
Opal  (*)AmorphousSiO2·nH2O3503501466272994
Perloffite  (*)BjarebyiteBaMn2+2Fe3+2(PO4)3(OH)33503501466407
Petitjeanite  (*)NoneBi3O(PO4)2(OH)35035014663115
Pharmacosiderite  (*)PharmacosideriteKFe3+4(AsO4)3(OH)4·6-7H2O350350146631428
Philipsburgite  (*)PhilipsburgiteCu5Zn(AsO4)(PO4)(OH)6·H2O350350031
Phosphosiderite  (*)PhosphosideriteFe3+(PO4)·2H2O350350246631,46632182
Plimerite  (*)RockbridgeiteZn2Fe3+3(PO4)3(OH)4(H2O)3503501466318
Posnjakite  (*)NoneCu4(SO4)(OH)6·H2O350350146631309
Powellite  (*)ScheeliteCa(MoO4)350350146640494
Preisingerite  (*)NoneBi3O(AsO4)2(OH)35035014663153
Pseudomalachite  (*)NoneCu5(PO4)2(OH)4350350146631369
Pyrite  (*)PyriteFeS235035014662739462
Quartz  (*)QuartzSiO2350350446627,46631,46636,4664161156
Refikite  (*)NoneC20H34O23503501466254
Rhodochrosite  (*)CalciteMn(CO3)350350246631,466361711
Rockbridgeite  (*)Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5350350346631,46632,46640206
Rooseveltite  (*)MonaziteBi(AsO4)35035014663138
Russellite  (*)NoneBi2WO635035014663140
Scheelite  (*)ScheeliteCa(WO4)350350346629,46631,466404894
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)3503501466272705
Scorodite  (*)NoneFe3+(AsO4)·2H2O3503501466311153
Siderophyllite  (*)MicaKFe2+2Al(Si2Al2)O10(OH)235035014663192
Sillimanite  (*)Not in a structural groupAl2SiO53503501466271516
Slavkovite  (*)NoneCu13(AsO4)6(AsO3OH)4·23H2O001466315
Sphalerite  (*)SphaleriteZnS350350246627,4663621482
Stannite  (*)Stannite SphaleriteCu2FeSnS4350350146631668
Stannoidite  (*)StannoiditeCu8(Fe,Zn)3Sn2S12350350080
Strengite  (*)NoneFe3+(PO4)·2H2O350350346631,46632,46641263
Tapiolite-(Fe)  (*)TapioliteFe2+Ta2O635035014663188
Topaz  (*)TopazAl2SiO4F2350350346627,46631,466361476
Torbernite  (*)NoneCu(UO2)2(PO4)2·12H2O3503501466311059
Triplite  (*)TripliteMn2+2(PO4)F350350346631,46632,46640233
Turquoise  (*)TurquoiseCuAl6(PO4)4(OH)8·4H2O350350246631,46641484
Tvrdýite  (*)BerauniteFe2+Fe3+2Al3(PO4)4(OH)5(H2O)4·2H2O3503501466312
Tyrolite  (*)TyroliteCa2Cu9(AsO4)4(CO3)(OH)8·11H2O350350146631245
Uranocircite-II  (*)NoneBa(UO2)2(PO4)2·10H2O35035014664089
Variscite  (*)NoneAl(PO4)·2H2O350350146641301
Varlamoffite  (*)Rutile(Sn,Fe)(O,OH)2350350246629,4663156
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O350350246631,46641636
Wavellite  (*)WavelliteAl3(PO4)2(OH)3·5H2O350350246631,46641374
Waylandite  (*)AluniteBiAl3(PO4)2(OH)635035014663131
Whitmoreite  (*)ArthuriteFe2+Fe3+2(PO4)2(OH)2·4H2O35035014663136
Wodginite  (*)ColumbiteMn2+Sn4+Ta2O835035014663178
Zavaritskite  (*)MatlockiteBiOF35035014663126
Zwieselite  (*)TripliteFe2+2(PO4)F35035014663147


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
R120055Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republichttps://rruff.info/R120055
FKM-176Feldspar Quarry, Vysoký Kámen, Krásno (Schönfeld), Horní Slavkov, Sokolov District, Karlovy Vary Region, Czech Republichttps://www.rockptx.com/fkm-176-to-fkm-200/#FKM-176

All locality data graciously provided by mindat.org

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