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Shadow Mountain group (Gold Hill claim group; Glory claim group; Yucca Lilly claim group; Foster Mines; Grey Copper Mine; Balboa claim group), Shadow Mountain, Shadow Mts [1], San Bernardino County, California, USAi
Regional Level Types
Shadow Mountain group (Gold Hill claim group; Glory claim group; Yucca Lilly claim group; Foster Mines; Grey Copper Mine; Balboa claim group)- not defined -
Shadow MountainMountain
Shadow Mts [1]Mountain Range
San Bernardino CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
35° 33' 8'' North , 115° 48' 21'' West
Latitude & Longitude (decimal):
35.55222,-115.80583
GeoHash:
G#:9qmdkb0f8
GRN:
N24W68
Köppen climate type:
BWk : Cold desert climate
Nearest Settlements:
PlacePopulationDistance
Sandy Valley2,051(2011)33.3km
Baker735(2011)40.1km
Goodsprings229(2011)45.8km
Tecopa150(2011)50.2km
Blue Diamond290(2011)65.8km
Mindat Locality ID:
88666
Long-form identifier:
mindat:1:2:88666:1
GUID (UUID V4):
0


A former Au-Cu-Ag-Pb occurrence/mine/group of claims located in sec. 21, T17N, R11E, SBM, 2.3 km (1.4 miles) SSW of Shadow Mountain (coordinates of record), 9 miles NE of Valley Wells and 25 miles NE of Baker, on the southern end of the mountain. MRDS database stated accuracy for this location is 100 meters.

NOTE: Alternate coordinates provided: 35°32'52"N, 115°48'17"W. NOTE: USGS MRDS database file #10207584 presents MRDS file #10008639 as a related file. It is not related aqnd apparently pertains to a locality in the Shadow Mountains [2] area.

Mineralization is hosted in diorite and gneiss. Local rocks include Precambrian rocks, undivided, unit 1 (Death Valley).

Workings include unspecified underground openings.

Production data are found in: Goodwin, J.G. (1957): 666.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical 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

5 valid minerals.

Detailed Mineral List:

ⓘAnglesite
Formula:PbSO4
ⓘAzurite
Formula:Cu3(CO3)2(OH)2
ⓘ'Biotite'
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Description: Occurs in a garnetiferous quartz-biotite schist.
ⓘCerussite
Formula:PbCO3
ⓘGalena
Formula:PbS
ⓘ'Garnet Group'
Formula:X3Z2(SiO4)3
Description: Occurs in a garnetiferous quartz-biotite schist.
ⓘQuartz
Formula:SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘGalena2.CD.10PbS
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCerussite5.AB.15PbCO3
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAnglesite7.AD.35PbSO4
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
HⓘAzuriteCu3(CO3)2(OH)2
HⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
CCarbon
CⓘAzuriteCu3(CO3)2(OH)2
CⓘCerussitePbCO3
OOxygen
OⓘAnglesitePbSO4
OⓘAzuriteCu3(CO3)2(OH)2
OⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OⓘCerussitePbCO3
OⓘQuartzSiO2
OⓘGarnet GroupX3Z2(SiO4)3
FFluorine
FⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgMagnesium
MgⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
AlⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiSilicon
SiⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiⓘQuartzSiO2
SiⓘGarnet GroupX3Z2(SiO4)3
SSulfur
SⓘAnglesitePbSO4
SⓘGalenaPbS
KPotassium
KⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
TiTitanium
TiⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
FeIron
FeⓘBiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
CuCopper
CuⓘAzuriteCu3(CO3)2(OH)2
PbLead
PbⓘAnglesitePbSO4
PbⓘCerussitePbCO3
PbⓘGalenaPbS

Other Databases

Link to USGS MRDS:10207584

Localities in this Region

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

(n.d.)Minerals Availability System (MAS), U.S. Bureau of Mines.p.60712389
Tucker, W. Burling (1921), Los Angeles field division: California Mining Bureau. Report 17: 341, 359.
Tucker, W. Burling, Reid J. Sampson (1943) Mineral resources of San Bernardino County.California Journal of Mines and Geology, 39 (4) 427-549p.434
Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology, California Division of Mines (Report 49): 49(1-2): tabulated list of mines No. 31, p. 11; 107-108.
Goodwin, Joseph Grant (1957) Lead and zinc in California. California Journal of Mines and Geology, Division of Mines: 53(3&4): 666.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 94, 191.
Pemberton, H. Earl (1983)Minerals of California. Van Nostrand Reinhold Company Inc.
California Division of Mines and Geology Open-File Report 85-15 (1985): No. 6, Pls. 6A & 7.
(2005)Mineral Resources Data System (MRDS), US Geological Survey.
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