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:
Pilot Mts, Mineral Co., Nevada, USA


mindat Locality ID: 31780
mindat URL: http://www.mindat.org/loc-31780.html

Tectonic Settings:

Total number of sublocalities beneath "Pilot Mts, Mineral Co., Nevada, USA": 38
Total number of bottom-level sublocalities: 36

Number of Child Localities: 1
Child Localities:
Pilot Mountains District

Latitude: 38°23'7"N
Longitude: 117°53'43"W
Decimal Degree (lat, lon): 38.385277777778,-117.89527777778

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 Au Ba Bi C Ca Cl Cu Fe H Hg K Mg Mn Mo Na O P Pb S Sb Si W Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllophaneAndalusiteBaryteBrochantiteCalciteChalcanthiteChalcopyriteClayClinozoisiteCopper
EpidoteGarnetLinariteMalachiteMicaMolybdeniteNoneNot in a structural groupPyritePyrochlore
QuartzRocksaltRutileScheeliteSmectite-vermiculiteSphaleriteStibniteSulphurTetrahedriteTurquoise

39 IMA Minerals at location:
Azurite  (*)Baryte  (*)Bindheimite  (*)Bismuthinite  (*)Brochantite  (*)
Calcite  (*)Calomel  (*)Chalcanthite  (*)Chalcopyrite  (*)Chrysocolla  (*)
Cinnabar  (*)Cuprite  (*)Epidote  (*)Galena  (*)Gold  (*)
Grossular  (*)Hemimorphite  (*)Hydrozincite  (*)Linarite  (*)Malachite  (*)
Mercury  (*)Metacinnabar  (*)Molybdenite  (*)Montmorillonite  (*)Muscovite  (*)
Olivenite  (*)Pyrite  (*)Pyrolusite  (*)Quartz  (*)Scheelite  (*)
Sphalerite  (*)Stibiconite  (*)Stibnite  (*)Sulphur  (*)Tenorite  (*)
Tetrahedrite-(Zn)  (*)Turquoise  (*)Valentinite  (*)Wulfenite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)25239310,239317,239331,239333,2393355509
Baryte  (*)BaryteBa(SO4)6239303,239317,239321,239322,239327,23933511547
Bindheimite  (*)PyrochlorePb2Sb5+2O71239310450
Bismuthinite  (*)StibniteBi2S312393131935
Brochantite  (*)BrochantiteCu4(SO4)(OH)62239310,2393111633
Calcite  (*)CalciteCa(CO3)15239304,239305,239307,239310,239315,239317,239318,239320,239321,239322,239323,239327,239334,239335,23933827770
Calomel  (*)NoneHgCl123932291
Chalcanthite  (*)ChalcanthiteCu(SO4)·5H2O1239333925
Chalcopyrite  (*)ChalcopyriteCuFeS22239313,23933127198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O4239310,239311,239331,2393333531
Cinnabar  (*)NoneHgS17239304,239306,239307,239308,239310,239317,239318,239319,239320,239321,239322,239323,239327,239330,239334,239335,2393382600
Cuprite  (*)Not in a structural groupCu2O12393352970
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)2239315,2393168173
Galena  (*)RocksaltPbS123931524243
Gold  (*)CopperAu4239305,239310,239337,23933930554
Grossular  (*)GarnetCa3Al2(SiO4)312393161544
Hemimorphite  (*)Not in a structural groupZn4(Si2O7)(OH)2·H2O2239303,2393101689
Hydrozincite  (*)NoneZn5(CO3)2(OH)612393031066
Linarite  (*)LinariteCuPb(SO4)(OH)21239311987
Malachite  (*)MalachiteCu2(CO3)(OH)26239310,239311,239317,239331,239333,23933512537
Mercury  (*)NoneHg1239303397
Metacinnabar  (*)SphaleriteHgS2239303,239320255
Molybdenite  (*)MolybdeniteMoS24239313,239315,239331,2393335800
Montmorillonite  (*)Clay Smectite-vermiculite(Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O12393261508
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2123933117380
Olivenite  (*)AndalusiteCu2(AsO4)(OH)2239303,239310492
Pyrite  (*)PyriteFeS29239304,239305,239306,239313,239321,239327,239331,239333,23933839462
Pyrolusite  (*)RutileMnO212393383106
Quartz  (*)QuartzSiO210239305,239307,239310,239313,239315,239317,239322,239327,239334,23933861156
Scheelite  (*)ScheeliteCa(WO4)5239309,239313,239315,239316,2393364894
Sphalerite  (*)SphaleriteZnS4239305,239310,239313,23931521482
Stibiconite  (*)PyrochloreSb3+Sb5+2O6(OH)3239310,239322,239327446
Stibnite  (*)StibniteSb2S34239310,239322,239327,2393353418
Sulphur  (*)SulphurS12393222045
Tenorite  (*)NoneCuO12393331101
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1312393155317
Turquoise  (*)TurquoiseCuAl6(PO4)4(OH)8·4H2O6239325,239326,239328,239329,239331,239340484
Valentinite  (*)NoneSb2O33239310,239322,239327369
Wulfenite  (*)ScheelitePbMoO412393141655



No ages have been assigned to this locality yet.

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