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Enterprise Mine (Copper Jewell Mine), Hualapai Spring, Maynard Mining District, Hualapai Mountains, Mohave County, Arizona, USAi
Regional Level Types
Enterprise Mine (Copper Jewell Mine)Mine
Hualapai SpringSpring
Maynard Mining DistrictMining District
Hualapai MountainsMountain Range
Mohave CountyCounty

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Latitude & Longitude (WGS84):
35° 8' 35'' North , 113° 49' 26'' West
Latitude & Longitude (decimal):
Locality type:
Nearest Settlements:
Pinion Pines186 (2017)7.5km
Lazy Y U428 (2017)13.2km
Kingman28,912 (2017)21.4km
New Kingman-Butler12,134 (2011)23.3km
Clacks Canyon173 (2017)24.1km
Other/historical names associated with this locality:
Jewell tunnel

A former Au-Ag-Cu-Zn-Pb-Sn-Pyrite-Mo (trace) occurrence/mine located in the E½ sec. 1, T20N, R15W, G&SRM, 16 road miles E of Kingman, on Bureau of Land Management administered land. Owned by Lomelino and Baker, Arizona (1976). The USGS MRDS database stated accuracy for this locality is 1,000 meters.

Mineralization is a polymetallic deposit in a brecciated zone and vertical fractures with oxidized ore at surface and sulphides at shallow depth hosted in granite. The ore body strikes NW and dips NE at a width of 4.27 meters (15 feet) and a length of 1,609.3 meters. Associated rocks include Late Cretaceous-Neoproterozoic andesite. Local rocks include Middle Proterozoic granitic rocks.

Workings include unspecified underground openings with a length of 182.88 meters and an overall depth of 91.44 meters.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.

Mineral List

7 valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Formula: Cu5FeS4
Reference: MRDS file #10027696.; Copper Handbook 1911
Formula: CuFeS2
Reference: MRDS file #10027696.; Copper Handbook 1911
Formula: PbS
Reference: MRDS file #10027696.
Formula: FeS2
Reference: MRDS file #10027696.
Formula: MoS2
Reference: MRDS file #10027696.
Formula: FeS2
Reference: MRDS file #10027696.
Formula: SiO2
Reference: MRDS file #10027696.
Formula: Cu6(Cu4X2)Sb4S13
Reference: Copper Handbook 1911

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Group 4 - Oxides and Hydroxides

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 3:2
AmXp, with m:p = 1:1
AmBnXp, with (m+n):p = 1:1
AmBnXp, with (m+n):p = 1:2
3 <ø < 4
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si

List of minerals for each chemical element

O QuartzSiO2
Si QuartzSiO2
S GalenaPbS
S BorniteCu5FeS4
S MolybdeniteMoS2
S PyriteFeS2
S ChalcopyriteCuFeS2
S MarcasiteFeS2
S TetrahedriteCu6(Cu4X2)Sb4S13
Fe BorniteCu5FeS4
Fe PyriteFeS2
Fe ChalcopyriteCuFeS2
Fe MarcasiteFeS2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu TetrahedriteCu6(Cu4X2)Sb4S13
Mo MolybdeniteMoS2
Sb TetrahedriteCu6(Cu4X2)Sb4S13
Pb GalenaPbS


Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Schrader, F.C. (1908), The mineral deposits of the Cerbat Range, Black Mountains, and Grand Wash Cliffs, Mohave County, Arizona, in Hayes, C.W., and W. Lindgren, Contributions to Economic Geology 1907, USGS Bulletin 340: 71.
Schrader, F.C. (1909), Mineral deposits of the Cerbat Range, Black Mountains, and the Grand Wash Cliffs, Mohave County, Arizona: USGS Bulletin 397: 140-141.
Moore, R.T. (1969), Arizona Bureau of Mines Bulletin 180 (USGS Bulletin 871): 193, 261.
Malach, R. (1977), Mohave County mines, Mohave County Board of Supervisors, Kingman.
U.S. Bureau of Mines (1995), Minerals Availability System/Mineral Industry Location System (MAS/MILS), U.S. Bureau of Mines, file ID #0040150478.
USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10027696 & 10162272.
Arizona Department of Mineral Resources (ADMR) Enterprise mine file.
Arizona Department of Mineral Resources (ADMR) Mohave card file.
Mohave custom mill project card file.
USGS MRDS ID #M003854.
Weed, W.H., Mines Handbook: 354 [Volume = ??]

Other Databases

USGS MRDS Record:10027696

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate

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