Unnamed Mn-Cu prospects, Graham County, Arizona, USAi
| Regional Level Types | |
|---|---|
| Unnamed Mn-Cu prospects | Group of Prospects |
| Graham County | County |
| Arizona | State |
| USA | Country |
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Latitude & Longitude (WGS84):
33° 18' 29'' North , 110° 18' 6'' West
Latitude & Longitude (decimal):
Locality type:
Group of Prospects
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Peridot | 1,350 (2011) | 14.3km |
| San Carlos | 4,038 (2015) | 14.8km |
| Bylas | 1,962 (2011) | 25.7km |
| Pinal | 439 (2011) | 42.6km |
| Fort Thomas | 374 (2011) | 43.4km |
A former surface Mn-Cu mine/prospects located in secs. 32 & 33, T1S, R20E, 8 miles SE of San Carlos, on Indian Reservation land. The location and township, range, section are approximate.
Mineralization is ore in seams, stringers, and irregular bunches. The ore zone is 182.88 meters long, 45.72 meters wide, strikes N-S, and dips 65E.
Sample assays: 30% Mn, 0.3 to 0.5% Cu. Ore may contain too much Cu to be marketable.
Workings include many shallow pits and open cuts to a depth of 4.57 meters.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Calcite Formula: CaCO3 Reference: MRDS database Dep. ID #10027034, MRDS ID #M001763. |
| ⓘ 'Psilomelane' Reference: MRDS database Dep. ID #10027034, MRDS ID #M001763. |
| ⓘ Pyrolusite Formula: Mn4+O2 Reference: MRDS database Dep. ID #10027034, MRDS ID #M001763. |
| ⓘ 'Wad' Reference: MRDS database Dep. ID #10027034, MRDS ID #M001763. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Psilomelane' | - | |
| ⓘ | 'Wad' | - | |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Pyrolusite | Mn4+O2 |
| O | ⓘ Calcite | CaCO3 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Mn | Manganese | |
| Mn | ⓘ Pyrolusite | Mn4+O2 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Farnham, L.L., Stewart, L.A., and Delong, C.W. (1961), Manganese Deposits of Eastern Arizona, US Bureau of Mines Information Circular 7990: 94.
MRDS database Dep. ID #10027034, MRDS ID #M001763.
Other Databases
| Link to USGS MRDS: | 10027034 |
|---|
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mazatzal DomainDomain
USA
- Arizona
- ⭔San Carlos Apache Indian ReservationReservation
- Gila MountainsMountain Range
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