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:
Glendale, Keystone District, Pennington Co., South Dakota, USA

Oldest recorded age at locality: 1700
Youngest recorded age at locality: 1700

mindat Locality ID: 47562
mindat URL: http://www.mindat.org/loc-47562.html

Tectonic Settings:

Total number of sublocalities beneath "Glendale, Keystone District, Pennington Co., South Dakota, USA": 5
Total number of bottom-level sublocalities: 5

Number of Child Localities: 5
Child Localities:
Amphibolite
Big Chief Mine (Johnson Pegmatite)
Eureka Dike
Glendale Mine
Soda Spar Pegmatite (Mountain Lion Mine)

Latitude: 43°48'12"N
Longitude: 103°27'1"W
Decimal Degree (lat, lon): 43.803333333333,-103.45027777778
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 C Ca Cd Cu F Fe H K Li Mg Mn Na Nb O P Pb S Si Sn Sr Ti U Zn Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AlluauditeAluniteAmorphousApatiteArrojaditeArseniosideriteArsenopyriteArthuriteAutuniteBaryte
BerauniteBerylBjarebyiteCalciteChalcopyriteChildreniteClayCorundumEpidoteFairfieldite
FeldsparFluoriteGarnetGypsumHopeiteHureauliteJahnsiteLöllingiteLaueiteLeucophosphite
Meta-autuniteMicaNickelineNoneNot in a structural groupOlivinePhosphophyllitePhosphosideritePyritePyroxene
QuartzReddingiteRockbridgeiteRocksaltRutileSphaleriteSpinelStauroliteStewartiteStrunzite
SulphurSymplesiteTitaniteTourmalineTripliteVivianiteWagneriteWurtziteZircon

78 IMA Minerals at location:
Albite  (*)Alluaudite  (*)Amblygonite  (*)Arsenopyrite  (*)Autunite  (*)
Baryte  (*)Beraunite  (*)Bermanite  (*)Beryl  (*)Cassiterite  (*)
Chalcopyrite  (*)Childrenite  (*)Diadochite  (*)Ferrisicklerite  (*)Fluorapatite  (*)
Galena  (*)Goyazite  (*)Graphite  (*)Greenockite  (*)Gypsum  (*)
Heterosite  (*)Hopeite  (*)Hureaulite  (*)Hydroxylapatite  (*)Ilmenite  (*)
Jahnsite-(CaMnMg)  (*)Kidwellite  (*)Kryzhanovskite  (*)Laueite  (*)Leucophosphite  (*)
Lithiophilite  (*)Löllingite  (*)Ludlamite  (*)Magnetite  (*)Messelite  (*)
Meta-autunite  (*)Metatorbernite  (*)Metavivianite  (*)Microcline  (*)Mitridatite  (*)
Muscovite  (*)Natrojarosite  (*)Olmsteadite  (*)Parasymplesite  (*)Perloffite  (*)
Phosphoferrite  (*)Phosphophyllite  (*)Phosphosiderite  (*)Pyrite  (*)Pyrrhotite  (*)
Quartz  (*)Reddingite  (*)Robertsite  (*)Rockbridgeite  (*)Rutile  (*)
Schorl  (*)Scorodite  (*)Sicklerite  (*)Siderite  (*)Arrojadite-(BaFe)  (*)
Sillimanite  (*)Spessartine  (*)Sphalerite  (*)Spodumene  (*)Staurolite  (*)
Stewartite  (*)Strunzite  (*)Sulphur  (*)Titanite  (*)Torbernite  (*)
Triphylite  (*)Triplite  (*)Uraninite  (*)Vivianite  (*)Whitmoreite  (*)
Wolfeite  (*)Zircon  (*)Zoisite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)170017003266056,266057,2660598803
Alluaudite  (*)Alluaudite   NaMnFe3+2(PO4)317001700126605694
Amblygonite  (*)NoneLiAl(PO4)F170017001266059244
Arsenopyrite  (*)ArsenopyriteFeAsS1700170012660569052
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O1700170012660561272
Baryte  (*)BaryteBa(SO4)17001700126605611547
Beraunite  (*)BerauniteFe3+6(PO4)4O(OH)4·6H2O170017001266056136
Bermanite  (*)ArthuriteMn2+Mn3+2(PO4)2(OH)2·4H2O17001700126605655
Beryl  (*)BerylBe3Al2Si6O18170017004266056,266057,266058,2660594286
Cassiterite  (*)RutileSnO21700170012660585171
Chalcopyrite  (*)ChalcopyriteCuFeS217001700126605627198
Childrenite  (*)ChildreniteFe2+Al(PO4)(OH)2·H2O17001700126605693
Diadochite  (*)AmorphousFe3+2(PO4)(SO4)(OH)·6H2O17001700126605681
Ferrisicklerite  (*)OlivineLi1-x(Fe3+,Mn2+)(PO4)170017001266056108
Fluorapatite  (*)ApatiteCa5(PO4)3F1700170012660562740
Galena  (*)RocksaltPbS17001700126605624243
Goyazite  (*)AluniteSrAl3(PO4)(PO3OH)(OH)6170017001266056173
Graphite  (*)NoneC1700170012660572812
Greenockite  (*)WurtziteCdS170017001266056717
Gypsum  (*)GypsumCa(SO4)·2H2O1700170012660566890
Heterosite  (*)OlivineFe3+(PO4)170017002266056,266059204
Hopeite  (*)HopeiteZn3(PO4)2·4H2O17001700126605629
Hureaulite  (*)HureauliteMn2+5(PO3OH)2(PO4)2·4H2O170017002266056,266059125
Hydroxylapatite  (*)ApatiteCa5(PO4)3OH170017001266056367
Ilmenite  (*)CorundumFe2+Ti4+O31700170012660555433
Jahnsite-(CaMnMg)  (*)JahnsiteCaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O17001700126605614
Kidwellite  (*)NoneNaFe3+9+x(PO4)6(OH)11·3H2O (x ≈ 0.33)17001700126605653
Kryzhanovskite  (*)Reddingite(Fe3+,Mn2+)3(PO4)2(OH,H2O)317001700126605634
Laueite  (*)LaueiteMn2+Fe3+2(PO4)2(OH)2·8H2O17001700126605670
Leucophosphite  (*)LeucophosphiteKFe3+2(PO4)2(OH)·2H2O170017001266056110
Lithiophilite  (*)OlivineLiMn2+(PO4)170017002266056,266059155
Löllingite  (*)LöllingiteFeAs2170017002266056,266059762
Ludlamite  (*)NoneFe2+3(PO4)2·4H2O17001700126605666
Magnetite  (*)SpinelFe2+Fe3+2O417001700126605514899
Messelite  (*)FairfielditeCa2Fe2+(PO4)2·2H2O170017002266056,26605943
Meta-autunite  (*)Meta-autuniteCa(UO2)2(PO4)2·6H2O170017001266056388
Metatorbernite  (*)NoneCu(UO2)2(PO4)2·8H2O170017001266056443
Metavivianite  (*)SymplesiteFe2+Fe3+2(PO4)2(OH)2·6H2O17001700126605626
Microcline  (*)FeldsparK(AlSi3O8)170017003266056,266057,2660594924
Mitridatite  (*)ArseniosideriteCa2Fe3+3O2(PO4)3·3H2O170017001266056129
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2170017003266056,266057,26605917380
Natrojarosite  (*)AluniteNaFe3+3(SO4)2(OH)6170017001266056254
Olmsteadite  (*)NoneKFe2+2NbO2(PO4)2·2H2O1700170012660563
Parasymplesite  (*)VivianiteFe2+3(AsO4)2·8H2O170017001266056124
Perloffite  (*)BjarebyiteBaMn2+2Fe3+2(PO4)3(OH)31700170012660567
Phosphoferrite  (*)ReddingiteFe2+3(PO4)2·3H2O17001700126605631
Phosphophyllite  (*)PhosphophylliteZn2Fe2+(PO4)2·4H2O17001700126605629
Phosphosiderite  (*)PhosphosideriteFe3+(PO4)·2H2O170017001266056182
Pyrite  (*)PyriteFeS2170017002266056,26605739462
Pyrrhotite  (*)NickelineFe7S81700170012660569056
Quartz  (*)QuartzSiO2170017003266056,266057,26605961156
Reddingite  (*)ReddingiteMn2+3(PO4)2·3H2O17001700126605624
Robertsite  (*)ArseniosideriteCa2Mn3+3O2(PO4)3·3H2O17001700126605636
Rockbridgeite  (*)Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5170017002266056,266059206
Rutile  (*)RutileTiO21700170012660575614
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)170017003266056,266057,2660592705
Scorodite  (*)NoneFe3+(AsO4)·2H2O1700170012660561153
Sicklerite  (*)OlivineLiMn2+(PO4)17001700126605966
Siderite  (*)CalciteFe(CO3)170017002266056,2660596417
Arrojadite-(BaFe)  (*)ArrojaditeBaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)21700170012660567
Sillimanite  (*)Not in a structural groupAl2SiO51700170012660571516
Spessartine  (*)GarnetMn2+3Al2(SiO4)31700170012660561214
Sphalerite  (*)SphaleriteZnS17001700126605621482
Spodumene  (*)PyroxeneLiAlSi2O6170017001266059688
Staurolite  (*)StauroliteFe2+2Al9Si4O23(OH)170017001266057978
Stewartite  (*)StewartiteMn2+Fe3+2(PO4)2(OH)2·8H2O17001700126605648
Strunzite  (*)StrunziteMn2+Fe3+2(PO4)2(OH)2·6H2O17001700126605698
Sulphur  (*)SulphurS1700170012660562045
Titanite  (*)TitaniteCaTi(SiO4)O1700170012660554899
Torbernite  (*)NoneCu(UO2)2(PO4)2·12H2O1700170012660561059
Triphylite  (*)OlivineLiFe2+(PO4)170017002266056,266059313
Triplite  (*)TripliteMn2+2(PO4)F170017001266056233
Uraninite  (*)FluoriteUO21700170012660592718
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O170017002266056,266059636
Whitmoreite  (*)ArthuriteFe2+Fe3+2(PO4)2(OH)2·4H2O17001700126605636
Wolfeite  (*)WagneriteFe2+2(PO4)(OH)17001700126605643
Zircon  (*)ZirconZr(SiO4)1700170012660565251
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)1700170012660551025


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
Alexandra-0372170017001700 Age of pegmatite   Yes Li, Be, Sn, Cs, Ta, Nb, U122418Black Elk Peak (Harney Peak), Pennington Co., South Dakota, USAHarney PeakNorton and Redden (1990)10.2138/am.2008.2633AM75_631 

SampleSource LocalityReference URL
R050494Big Chief Mine (Johnson Pegmatite), Glendale, Keystone District, Pennington Co., South Dakota, USAhttps://rruff.info/R050494

All locality data graciously provided by mindat.org

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