Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Cowboy Mine (Old Cowboy Mine; Gold Peak Mine; Gold Peak and Cowboy Mines; Zada Mine), Loraine, Loraine Mining District, Kern County, California, USAi
Regional Level Types
Cowboy Mine (Old Cowboy Mine; Gold Peak Mine; Gold Peak and Cowboy Mines; Zada Mine)Mine
Loraine- not defined -
Loraine Mining DistrictMining District
Kern CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
35° 17' 26'' North , 118° 26' 38'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Keene431 (2011)13.1km
Golden Hills8,656 (2011)17.0km
Tehachapi13,021 (2017)17.6km
Bear Valley Springs5,172 (2011)22.2km
Stallion Springs2,488 (2011)28.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Tehachapi Valley Gem & Mineral SocietyTehachapi, California18km
Mindat Locality ID:
80348
Long-form identifier:
mindat:1:2:80348:2
GUID (UUID V4):
0


A former Ag-Au occurrence/mine located in the NE¼ sec. 28 & 29, T30S, R33E, MDM, 1.7 km (1.1 miles) SSW of Loraine and 1.9 km (1.2 miles) SE of Millersville, at the crest of the divide between Indian Creek on the E and Studhorse Canyon on the W. Owned by Clarence G. Talleur, Carson City, Nevada (1949- ). The property is comprised of 4 claims. Owned by Basic Metals, Ltd., Los Angeles, California. MRDS database stated accuracy for this location is 500 meters. Adjoins the Gold Peak claim on the N.

Mineralization is hosted in granodiorite. The ore body strikes E-W and dips 40-50S at a thickness of 3.66 meters. The vein is 12 feet in thickness and is filled with quartz and altered wallrock. The ore shoot is 230 feet long. The gangue is quartz. Local rocks include limestone of probable Paleozoic or Mesozoic age and/or Tertiary intrusive rocks (hypabyssal), unit 7 (Northern Mojave Desert).

Workings include underground openings. The mine was developed and operated during the early part of the twentieth century. The mine is developed by 6 tunnels. The lower tunnel, No. 6, is at an elevation of 3,120 feet and was driven 206 feet E. An 80 foot raise on the vein comes within 20 feet of connecting with a winze from tunnel No. 5, that was driven 600 feet E. Tunnel No. 4, at an elevation of 3,350 feet, was driven 500 feet E. No. 3 tunnel, at an elevation of 3,550 feet, was driven 200 feet E, and tunnel No. 1, at an elevation of about 3,620 feet, was driven eastward about 50 feet. Three ore shoots, aggregating approximately 300 feet in length, were developed in these working. They were stoped from 18 inches (45 cm) to 6½ feet (1.97 meters) in width. This material all came from the hanging wall side of the vein, and in many instances aseveral feet of the vein adjacent to the footwall side remains.

70 cars averaging $125 (period values) per ton were shipped in the early part of the twentieth century. No, specific production records were found.

Silver constitutes about 95% of valuable metal in the more.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

Acanthite
Formula: Ag2S
Bromargyrite
Formula: AgBr
Chlorargyrite
Formula: AgCl
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Description: Occurs in the oxidized zone.
Native Gold
Formula: Au
Proustite
Formula: Ag3AsS3
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Pyrrhotite2.CC.10Fe1-xS
Proustite2.GA.05Ag3AsS3
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
Bromargyrite3.AA.15AgBr
Chlorargyrite3.AA.15AgCl
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O

List of minerals for each chemical element

HHydrogen
H MelanteriteFe2+(H2O)6SO4 · H2O
OOxygen
O MelanteriteFe2+(H2O)6SO4 · H2O
O QuartzSiO2
SiSilicon
Si QuartzSiO2
SSulfur
S AcanthiteAg2S
S MelanteriteFe2+(H2O)6SO4 · H2O
S ProustiteAg3AsS3
S PyrrhotiteFe1-xS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ClChlorine
Cl ChlorargyriteAgCl
FeIron
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe PyrrhotiteFe1-xS
CuCopper
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
AsArsenic
As ProustiteAg3AsS3
BrBromine
Br BromargyriteAgBr
AgSilver
Ag AcanthiteAg2S
Ag BromargyriteAgBr
Ag ChlorargyriteAgCl
Ag ProustiteAg3AsS3
SbAntimony
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
AuGold
Au Native GoldAu

Other Databases

Link to USGS MRDS:10048721

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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