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Esmeralda, Murphys Mining District (Esmeralda Mining District; Sperry Mining District), East Belt, Calaveras County, California, USAi
Regional Level Types
Esmeralda- not defined -
Murphys Mining District (Esmeralda Mining District; Sperry Mining District)Mining District
East Belt- not defined -
Calaveras CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
38° 9' 22'' North , 120° 32' 7'' West
Latitude & Longitude (decimal):
38.15611,-120.53528
GRN:
N26W68
Köppen climate type:
Csa : Hot-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Murphys2,213 (2015)6.8km
Mountain Ranch1,628 (2011)8.0km
Vallecito442 (2011)9.1km
Angels Camp2,677 (2012)9.8km
Forest Meadows1,249 (2015)11.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Calaveras Gem & Mineral SocietyAngels Camp, California10km
Amador County Gem & Mineral SocietySutter Creek, California35km
Mindat Locality ID:
220168
Long-form identifier:
mindat:1:2:220168:2
GUID (UUID V4):
0


An historical locale near the former Esmeralda Mine, NW of Murphys.

NOTE: The USGS GNIS database only lists coordinates for the Esmeralda School, which are presented here.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

5 valid minerals.

Detailed Mineral List:

ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Description: Occurs as good crystals with quartz.
ⓘ Graphite
Formula: C
Description: Occurs in graphitic slate in country rock.
ⓘ 'Limonite'
ⓘ Native Gold
Formula: Au
Localities: Reported from at least 18 localities in this region.
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 14 localities in this region.
ⓘ Talc
Formula: Mg3Si4O10(OH)2
Description: Occurs as numerous bodies of talcose schist in the country rock.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
ⓘGraphite1.CB.05aC
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘTalc9.EC.05Mg3Si4O10(OH)2
Unclassified
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ TalcMg3Si4O10(OH)2
CCarbon
Cⓘ GraphiteC
OOxygen
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ QuartzSiO2
Oⓘ TalcMg3Si4O10(OH)2
MgMagnesium
Mgⓘ TalcMg3Si4O10(OH)2
AlAluminium
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
SiSilicon
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ QuartzSiO2
Siⓘ TalcMg3Si4O10(OH)2
CaCalcium
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
FeIron
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
AuGold
Auⓘ Native GoldAu

Localities in this Region

USA
USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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.
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