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Duncan Mine, Genesee, Genesee Valley Mining District (Genesee Mining District), Plumas Copper Belt, Plumas County, California, USAi
Regional Level Types
Duncan MineMine
Genesee- not defined -
Genesee Valley Mining District (Genesee Mining District)Mining District
Plumas Copper BeltBelt
Plumas CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 4' 6'' North , 120° 40' 11'' West
Latitude & Longitude (decimal):
40.06833,-120.66972
GeoHash:
G#: 9r45yn4yz
GRN:
N27W67
Type:
Mine
Köppen climate type:
Csb : Warm-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Taylorsville140 (2011)14.5km
Greenhorn236 (2011)19.5km
Crescent Mills196 (2011)20.7km
Cromberg261 (2011)23.2km
East Quincy2,489 (2011)24.5km
Mindat Locality ID:
86152
Long-form identifier:
mindat:1:2:86152:9
GUID (UUID V4):
0


A former Cu-Au-Ag mine located in sec. 31, T26N, R12E, MDM, 7.6 km (4.7 miles) ENE of Genesee, along Indian Creek, on National Forest land. MRDS database stated accuracy for this location is 500 meters.

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

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Unclassified
ⓘ'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
OOxygen
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ Garnet GroupX3Z2(SiO4)3
AlAluminium
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
SiSilicon
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Garnet GroupX3Z2(SiO4)3
CaCalcium
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
FeIron
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Other Databases

Link to USGS MRDS:10212858

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

(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file ID #0060630561
Diller, J.S. (1905), Mineral resources of the Indian Valley region, California, USGDS Bulletin 260: 45-49.
Bramel, Hadley R., Heyl, George R., Cox, Manning W., Ransome, Alfred L., Eric, John H., Wyant, Donald G. (1948) Copper in California. Bulletin 144. California State Mining Bureau p.286
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
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