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Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USAi
Regional Level Types
Coso Hot Springs depositDeposit
Coso Hot SpringsGroup of Hot Springs
Inyo CountyCounty
CaliforniaState
USACountry

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06819400017272030645586.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
03146890017271982909728.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
05345100017272030651210.jpg
Coquimbite, etc.

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
05789520017271923079890.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
06159250017271982842053.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
05345100017272030651210.jpg
Coquimbite, etc.

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
05789520017271923079890.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
03146890017271982909728.jpg
Fayalite

Coso Hot Springs deposit, Coso Hot Springs, Inyo County, California, USA
Latitude & Longitude (WGS84):
36° 2' 45'' North , 117° 46' 9'' West
Latitude & Longitude (decimal):
36.04611,-117.76944
GRN:
N25W68
Type:
Deposit
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Olancha192 (2015)33.8km
Inyokern1,099 (2018)44.5km
China Lake Acres1,876 (2011)45.1km
Searles Valley1,739 (2011)45.2km
Ridgecrest28,780 (2017)47.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Searles Lake Gem and Mineral Society, Inc.Trona, California48km
Indian Wells Valley Gem & Mineral SocietyRidgecrest, California48km
Mindat Locality ID:
11574
Long-form identifier:
mindat:1:2:11574:9
GUID (UUID V4):
0


A Hg occurrence located in sec. 4, T22S, R39E, MDM, on military reservation land (China Lake Naval Ordnance Test Station). MRDS database stated accuracy for this location is 10 meters.

NOTE: The USGS MRDS database and MAS-MILS files pertain to the geothermal resource of the deposit.

Mineralization is a Hg deposit in an active thermal area in rhyolite containing sulfates. Local rocks include Mesozoic granitic rocks, unit 3 (Sierra Nevada, Death Valley area, Northern Mojave Desert and Transverse Ranges).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

25 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram


Detailed Mineral List:

ⓘ Alunite
Formula: KAl3(SO4)2(OH)6
ⓘ Alunogen
Formula: Al2(SO4)3 · 17H2O
Habit: Fibrous
Description: Occurs at fumaroles.
ⓘ Botryogen
Formula: MgFe3+(SO4)2(OH) · 7H2O
ⓘ Butlerite
Formula: Fe3+(SO4)(OH) · 2H2O
ⓘ Chalcanthite
Formula: CuSO4 · 5H2O
ⓘ Cinnabar
Formula: HgS
ⓘ 'Clay minerals'
ⓘ Clinoferrosilite
Formula: Fe2+2Si2O6
ⓘ Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘ Coquimbite
Formula: AlFe3(SO4)6(H2O)12 · 6H2O
Colour: Bluish
Description: Occurs as clusters of crystals.
ⓘ Covellite
Formula: CuS
ⓘ Cristobalite ?
Formula: SiO2
Description: Questionable - see https://www.mindat.org/mesg-673204.html
ⓘ Ferricopiapite
Formula: Fe3+0.67Fe3+4(SO4)6(OH)2 · 20H2O
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Halotrichite
Formula: FeAl2(SO4)4 · 22H2O
ⓘ Hematite
Formula: Fe2O3
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
Colour: Dark brown
Description: Shiny crystals to 1 mm long associated with other sulphates.
ⓘ Kornelite
Formula: Fe2(SO4)3 · 7H2O
Habit: Acicular, prisms to 4 mm
Colour: Pale violet, pink
Description: Occurs as crystals usually arranged as rosettes and as platy, compact masses.
ⓘ 'Limonite'
ⓘ Metacinnabar
Formula: HgS
ⓘ Native Sulphur
Formula: S8
ⓘ Opal
Formula: SiO2 · nH2O
ⓘ Opal var. Opal-AN
Formula: SiO2 · nH2O
ⓘ Parabutlerite
Formula: Fe3+(SO4)(OH) · 2H2O
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Rhomboclase
Formula: (H5O2)Fe3+(SO4)2 · 2H2O
ⓘ Voltaite
Formula: K2Fe2+5Fe3+3Al(SO4)12 · 18H2O

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
ⓘCovellite2.CA.05aCuS
ⓘMetacinnabar2.CB.05aHgS
ⓘCinnabar2.CD.15aHgS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘOpal
var. Opal-AN		4.DA.10SiO2 · nH2O
ⓘ4.DA.10SiO2 · nH2O
ⓘCristobalite ?4.DA.15SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAlunite7.BC.10KAl3(SO4)2(OH)6
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘChalcanthite7.CB.20CuSO4 · 5H2O
ⓘAlunogen7.CB.45Al2(SO4)3 · 17H2O
ⓘCoquimbite7.CB.55AlFe3(SO4)6(H2O)12 · 6H2O
ⓘRhomboclase7.CB.55(H5O2)Fe3+(SO4)2 · 2H2O
ⓘKornelite7.CB.60Fe2(SO4)3 · 7H2O
ⓘHalotrichite7.CB.85FeAl2(SO4)4 · 22H2O
ⓘVoltaite7.CC.25K2Fe2+5Fe3+3Al(SO4)12 · 18H2O
ⓘGypsum7.CD.40CaSO4 · 2H2O
ⓘCopiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
ⓘFerricopiapite7.DB.35Fe3+0.67Fe3+4(SO4)6(OH)2 · 20H2O
ⓘButlerite7.DC.10Fe3+(SO4)(OH) · 2H2O
ⓘParabutlerite7.DC.10Fe3+(SO4)(OH) · 2H2O
ⓘBotryogen7.DC.25MgFe3+(SO4)2(OH) · 7H2O
Group 9 - Silicates
ⓘClinoferrosilite9.DA.10Fe2+2Si2O6
Unclassified
ⓘ'Clay minerals'-
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ AluniteKAl3(SO4)2(OH)6
Hⓘ AlunogenAl2(SO4)3 · 17H2O
Hⓘ BotryogenMgFe3+(SO4)2(OH) · 7H2O
Hⓘ ButleriteFe3+(SO4)(OH) · 2H2O
Hⓘ ChalcanthiteCuSO4 · 5H2O
Hⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Hⓘ CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Hⓘ FerricopiapiteFe3+0.67Fe43+(SO4)6(OH)2 · 20H2O
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ HalotrichiteFeAl2(SO4)4 · 22H2O
Hⓘ Opal var. Opal-ANSiO2 · nH2O
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KorneliteFe2(SO4)3 · 7H2O
Hⓘ OpalSiO2 · nH2O
Hⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Hⓘ Rhomboclase(H5O2)Fe3+(SO4)2 · 2H2O
Hⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
OOxygen
Oⓘ AluniteKAl3(SO4)2(OH)6
Oⓘ AlunogenAl2(SO4)3 · 17H2O
Oⓘ BotryogenMgFe3+(SO4)2(OH) · 7H2O
Oⓘ ButleriteFe3+(SO4)(OH) · 2H2O
Oⓘ ChalcanthiteCuSO4 · 5H2O
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ ClinoferrosiliteFe22+Si2O6
Oⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Oⓘ CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Oⓘ CristobaliteSiO2
Oⓘ FerricopiapiteFe3+0.67Fe43+(SO4)6(OH)2 · 20H2O
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HalotrichiteFeAl2(SO4)4 · 22H2O
Oⓘ HematiteFe2O3
Oⓘ Opal var. Opal-ANSiO2 · nH2O
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KorneliteFe2(SO4)3 · 7H2O
Oⓘ OpalSiO2 · nH2O
Oⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Oⓘ QuartzSiO2
Oⓘ Rhomboclase(H5O2)Fe3+(SO4)2 · 2H2O
Oⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
MgMagnesium
Mgⓘ BotryogenMgFe3+(SO4)2(OH) · 7H2O
AlAluminium
Alⓘ AluniteKAl3(SO4)2(OH)6
Alⓘ AlunogenAl2(SO4)3 · 17H2O
Alⓘ CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Alⓘ HalotrichiteFeAl2(SO4)4 · 22H2O
Alⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
SiSilicon
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ ClinoferrosiliteFe22+Si2O6
Siⓘ CristobaliteSiO2
Siⓘ Opal var. Opal-ANSiO2 · nH2O
Siⓘ OpalSiO2 · nH2O
Siⓘ QuartzSiO2
SSulfur
Sⓘ AluniteKAl3(SO4)2(OH)6
Sⓘ AlunogenAl2(SO4)3 · 17H2O
Sⓘ BotryogenMgFe3+(SO4)2(OH) · 7H2O
Sⓘ ButleriteFe3+(SO4)(OH) · 2H2O
Sⓘ ChalcanthiteCuSO4 · 5H2O
Sⓘ CinnabarHgS
Sⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Sⓘ CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Sⓘ CovelliteCuS
Sⓘ FerricopiapiteFe3+0.67Fe43+(SO4)6(OH)2 · 20H2O
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ HalotrichiteFeAl2(SO4)4 · 22H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ KorneliteFe2(SO4)3 · 7H2O
Sⓘ MetacinnabarHgS
Sⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Sⓘ PyriteFeS2
Sⓘ Rhomboclase(H5O2)Fe3+(SO4)2 · 2H2O
Sⓘ Native SulphurS8
Sⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
KPotassium
Kⓘ AluniteKAl3(SO4)2(OH)6
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
CaCalcium
Caⓘ GypsumCaSO4 · 2H2O
FeIron
Feⓘ BotryogenMgFe3+(SO4)2(OH) · 7H2O
Feⓘ ButleriteFe3+(SO4)(OH) · 2H2O
Feⓘ ClinoferrosiliteFe22+Si2O6
Feⓘ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Feⓘ CoquimbiteAlFe3(SO4)6(H2O)12 · 6H2O
Feⓘ FerricopiapiteFe3+0.67Fe43+(SO4)6(OH)2 · 20H2O
Feⓘ HalotrichiteFeAl2(SO4)4 · 22H2O
Feⓘ HematiteFe2O3
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ KorneliteFe2(SO4)3 · 7H2O
Feⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Feⓘ PyriteFeS2
Feⓘ Rhomboclase(H5O2)Fe3+(SO4)2 · 2H2O
Feⓘ VoltaiteK2Fe52+Fe33+Al(SO4)12 · 18H2O
CuCopper
Cuⓘ ChalcanthiteCuSO4 · 5H2O
Cuⓘ CovelliteCuS
HgMercury
Hgⓘ CinnabarHgS
Hgⓘ MetacinnabarHgS

Other Databases

Link to USGS MRDS:10260962

Localities in this Region

USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References





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