Paymaster Mine group (Victoria group), Olive Camp, Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District), Sierrita Mountains, Pima County, Arizona, USAi
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Latitude & Longitude (WGS84):
31° 56' 48'' North , 111° 7' 15'' West
Latitude & Longitude (decimal):
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Sahuarita | 25,707 (2017) | 15.6km |
Green Valley | 21,391 (2011) | 15.8km |
East Sahuarita | 1,622 (2006) | 18.2km |
Valencia West | 9,355 (2011) | 20.7km |
Summit | 5,372 (2011) | 20.8km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Old Pueblo Lapidary Club | Tucson, Arizona | 36km |
Tucson Gem and Mineral Society | Tucson, Arizona | 36km |
Mindat Locality ID:
36260
Long-form identifier:
mindat:1:2:36260:2
GUID (UUID V4):
203d85c2-41bf-425d-9b45-c729d46c3e13
β‘Ref.: Ransome, F.L. (1922) Ore deposits of the Sierrita Mountains, Pima County, Arizona, in Contributions to Economic Geology (Short Papers and Preliminary Reports), 1921 - Part I.--Metals and Nonmetals except Fuels: U.S. Geological Survey Bulletin 725J: 413, 424-425.
Mayuga, M.N. (1942) The Geology and Ore Deposits of the Helmet Peak Area, Pima County, Arizona, PhD thesis, University of Arizona.
Wilson, E.D., et al (1950), Arizona zinc and lead deposits, part I, Arizona Bureau of Mines Bull. 156: 49-50.
Cooper, J.R. (1960) Some geologic features of the Pima mining district, Pima County, Arizona: U.S. Geological Survey Bulletin 1112-C, p. 63-103, 1 sheet, scale 1:31,680.
Waller, H.E., Jr. (1960) The geology of the Paymaster and Olivette mining areas, Pima County, Arizona: Tucson, University of Arizona, M.S. thesis, 48 p.
Keith, Stanton B. (1974), Arizona Bureau of Geology & Mineral Technology, Geological Survey Branch Bull. 189, Index of Mining Properties in Pima County, Arizona: 136 (Table 4).
USGS Twin Buttes Quadrangle topo map.
Arizona Bureau of Mines file data.
MRDS database Dep. ID file #10039583, MRDS ID #M050372; and, Dep. ID #10283151, MAS ID #0040190356.
A former small underground Pb-Ag-Cu-Zn-Au mine located in East-central sec. 16, T.17S., R.12E., about 1ΒΌ miles SW of the Helmet Mine workings and 4Β½ miles NW of Twin Buttes. Produced 1880-1950. Owned/operated at times, or in part, by Ellington & Hagen; the Paymaster Mining Co.; Arizona Paymaster Mining Co.; Paymaster Consolidated Mining Co.; and the Paymaster Silver & Lead Co.
Mineralization is partly oxidized sulfides and sulfosalts with quartz, in spotty and irregular, complex, ore lenses along fissure zones, associated with strong clay and sericite alteration in Cretaceous andesite and andesite breccia and tuff at the eastern edge of the San Xavier thrust fault block above Precambrian granite. The ore consists mainly of argentiferous galena with subordinate copper and zinc minerals. It occurs in strong fissure zones marked by soft, crushed andesite and gouge. These fissures strike from about N.8ΒΊE. to NNW and have variable dip which averages about 70ΒΊW. above the 205 level but reportedly changes to eastward below the 250 level. The vein dips westerly on the surface, but turns easterly at the 250 level and follows the andesite-Precambrian granite contact.
The mineralization tends to prefer the more steeply dipping parts of the vein. The ore body is 91.44 meters depth to bottom.
Here the surface rock consists of andesite breccia. It is underlain, at a depth of 300 feet, by granite. High angle reverse and normal faults are found in the San Xavier Thrust Sheet parallelling its margins.
The Lead vein is reported to contain mainly galena and the Iron vein mainly pyrite with a little chalcopyrite and tetrahedrite.
Workings include a vertical shaft 340 feet deep and an unknown amount of drifting. The 205 level, which extends 120 feet NE from the shaft, cuts the Lead vein and the Iron vein. Worked sporadically from the late 1880's to 1941, producing some 13,000 tons of ore averaging about 3% Pb, 20 oz. Ag/T, 2% Cu and minor Au and Zn. Reported production during 1887-1908 is 260,000 pounds Pb and 200,000 ounces Ag, and a little Ag-Pb ore in 1939-40.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities7 valid minerals.
Detailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Sphalerite | 2.CB.05a | ZnS |
β | Chalcopyrite | 2.CB.10a | CuFeS2 |
β | Galena | 2.CD.10 | PbS |
β | var. Silver-bearing Galena | 2.CD.10 | PbS with Ag |
β | Pyrite | 2.EB.05a | FeS2 |
β | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
Group 5 - Nitrates and Carbonates | |||
β | Cerussite | 5.AB.15 | PbCO3 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
β | Anglesite | 7.AD.35 | PbSO4 |
Group 9 - Silicates | |||
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
List of minerals for each chemical element
Other Databases
Link to USGS MRDS: | 10039583 |
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Localities in this Region
- Arizona
- Pima County
- Sierrita Mountains
- Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District)
- Olive Camp
- Paymaster Mine group (Victoria group)
- Olive Camp
- Pima Mining District (Olive Mining District; Mineral Hill Mining District; Twin Buttes Mining District)
- Sierrita Mountains
- Pima County
Other Regions, Features and Areas containing this locality
Mexico
- Sierra Madre OccidentalMountain Range
North America
- Sonoran DesertDesert
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mazatzal DomainDomain
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