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:
Kings Co., California, USA

Oldest recorded age at locality: 5.3
Youngest recorded age at locality: 0

mindat Locality ID: 29180
mindat URL: http://www.mindat.org/loc-29180.html

Tectonic Settings:

Total number of sublocalities beneath "Kings Co., California, USA": 40
Total number of bottom-level sublocalities: 28

Number of Child Localities: 5
Child Localities:
Avenal Creek
Corcoran
Diablo Range
Reef Station
Zwang Peak

Latitude: 35°57'55"N
Longitude: 119°56'26"W
Decimal Degree (lat, lon): 35.965277777778,-119.94055555556

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 C Ca Cl Cr Fe H Hg Mg Na O P S Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AragoniteCalciteClayEpsomiteGypsumMarcasiteNoneNot in a structural groupPyriteSerpentine
Smectite-vermiculiteSphaleriteSpinel

17 IMA Minerals at location:
Anapaite  (*)Aragonite  (*)Calcite  (*)Chromite  (*)Chrysotile  (*)
Cinnabar  (*)Eglestonite  (*)Epsomite  (*)Gypsum  (*)Magnesite  (*)
Marcasite  (*)Mercury  (*)Metacinnabar  (*)Montmorillonite  (*)Montroydite  (*)
Pyrite  (*)Terlinguaite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Anapaite  (*)Not in a structural groupCa2Fe2+(PO4)2·4H2O116050725
Aragonite  (*)AragoniteCa(CO3)11605133250
Calcite  (*)CalciteCa(CO3)5.30116052227770
Chromite  (*)SpinelFe2+Cr2O45.303160527,160531,1605343902
Chrysotile  (*)Serpentine ClayMg3Si2O5(OH)45.301160526951
Cinnabar  (*)NoneHgS5.308160516,160517,160518,160520,160522,160524,160528,1605432600
Eglestonite  (*)None([Hg1+]2)3OCl3(OH)5.30116052236
Epsomite  (*)EpsomiteMg(SO4)·7H2O1160543484
Gypsum  (*)GypsumCa(SO4)·2H2O6160511,160513,160536,160537,160538,1605396890
Magnesite  (*)CalciteMg(CO3)5.304160521,160529,160530,1605321487
Marcasite  (*)MarcasiteFeS25.3011605245674
Mercury  (*)NoneHg5.302160522,160524397
Metacinnabar  (*)SphaleriteHgS5.303160518,160522,160524255
Montmorillonite  (*)Clay Smectite-vermiculite(Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O3160511,160512,1605371508
Montroydite  (*)NoneHgO5.30116052229
Pyrite  (*)PyriteFeS25.30116052439462
Terlinguaite  (*)NoneHg2OCl5.30116052222



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
Hg-001315.30 ?-?     Cinnabar, Mercury, Metacinnabar, Montroydite, Terlinguaite, EglestoniteHg210466Parkfield District, Diablo Range, Kings Co., California, USACalifornia Mercury OccurrencesStudemeister (1984)10.1007/BF00199786MD19_202 


SampleSource LocalityReference URL


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