Tit-for-Tat Mine, Prosperity Mine group (Helmet Peak group; Helmet Peak Mine; Prosperity claims), 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° 58' 59'' North , 111° 5' 8'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Sahuarita | 25,707 (2017) | 12.6km |
| East Sahuarita | 1,622 (2006) | 15.5km |
| Summit | 5,372 (2011) | 15.7km |
| Green Valley | 21,391 (2011) | 16.7km |
| Valencia West | 9,355 (2011) | 16.8km |
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 | 30km |
| Tucson Gem and Mineral Society | Tucson, Arizona | 30km |
Mindat Locality ID:
36265
Long-form identifier:
mindat:1:2:36265:7
GUID (UUID V4):
9b69ce0b-c6aa-433c-bee9-434bdc994f7f
Other/historical names associated with this locality:
Tit for Tat Mine
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, p. 424.
Wilson, E.D., et al (1950), Arizona zinc & lead deposits, Part I, Arizona Bureau of Mines Bull. 156: 49.
Keith, Stanton B. (1974), Arizona Bureau of Geology & Mineral Technology, Geological Survey Branch Bull. 189, Index of Mining Properties in Pima County, Arizona: 137 (Table 4).
Arizona Bureau of Mines file data.
MRDS database Dep. ID file #10009955, MRDS ID #D003263.
A Pb-Ag-Zn-Cu-Au mine located in sec. 11, T.17S., R.12E. Owned at times, or in part, by the Prosperity Smelting & Mining Co.; Helmet Peak Mining & Milling Co.; and the Great Northern Exploration Co., Inc.
Mineralization is complex, partly oxidized silver-lead-zinc-copper minerals in irregular pockets, lenses and pods along fracture zones in brecciated, altered, Late Cretaceous andesite volcanics and clastic sediments within the San Xavier thrust fault block.
Workings include shaft operations. Worked sporadically from the late 1880's to 1955. The group produced an estimated and reported total of some 1,000 tons of ore averaging about 7% Pb, 7 oz. Ag/T, 1% Zn, 0.5% Cu and minor Au. Most high-grade ore was mined prior to 1900.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ Galena Formula: PbS |
| ⓘ Sphalerite Formula: ZnS |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
List of minerals for each chemical element
| S | Sulfur | |
|---|---|---|
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Galena | PbS |
| S | ⓘ Sphalerite | ZnS |
| Fe | Iron | |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Cu | Copper | |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Databases
| Link to USGS MRDS: | 10009955 |
|---|
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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