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Sheep Hole Mine, Sheep Hole Pass, Sheep Hole Mountains, San Bernardino County, California, USAi
Regional Level Types
Sheep Hole MineMine
Sheep Hole PassPass
Sheep Hole MountainsMountain Range
San Bernardino CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
34° 14' 2'' North , 115° 42' 52'' West
Latitude & Longitude (decimal):
34.23389,-115.71472
GRN:
N23W69
Type:
Mine
Köppen climate type:
BWk : Cold desert climate
Nearest Settlements:
PlacePopulationDistance
Twentynine Palms26,025 (2017)33.1km
Mindat Locality ID:
89467
Long-form identifier:
mindat:1:2:89467:9
GUID (UUID V4):
0


A former Au occurrence/mine located in sec. 27, T2N, R12E, SBM, 0.7 km (0.4 mile) NE of Sheep Hole Pass (coordinates of record), along the E side of the pass (NW margin of the Sheep Hole Mountains) (4.5 miles N of tghe North shore of Dale Lake), on federal wilderness land (Sheephole Valley Wilderness Area). MRDS database stated accuracy for this location is 10 meters.

This property was examined in conjunction with the mineral appraisal of the Sheep Hole/Cadiz Wilderness Study Area (Bureau of Land Management) in 1980-1981. Backup information can be found in the WFOC mineral property files.

Mineralization is hosted in granite. The ore body strikes N35-40W and dips 55-65NE at a thickness of 1.22 meters. 2 parallel veins occur at 2 to 4 feet thick. Local rocks include pre-Cenozoic granitic and metamorphic rocks undivided.

Workings include surface and underground openings comprised of an incline and an open cut. An old millsite with an arrastra are on the property.

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Rock Types Recorded

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

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Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
AuGold
Auⓘ Native GoldAu

Other Databases

Link to USGS MRDS:10035716

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.

References

(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file #0060710180
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 No. 180, p. 57.
U.S. Bureau of Mines Open-File Report MLA 110-82 (1982): Table 1, No. 37, p. 30.
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
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