| Deposit ID | 10283587 |
|---|---|
| MRDS ID | M050382 |
| MAS/MILS ID | 0040190169 |
| Record type | Site |
| Current site name | Contention Mine |
| Alternate or previous names | North Star |
| Related records | 10039590 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -111.07899, 31.89042 (WGS84) |
| Elevation | 1097 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Pima(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Twin Buttes(quadrangle 1:24,000 scale)
Sells(quadrangle 1:100,000 scale)
Nogales(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Santa Cruz(hydrologic unit)
Santa Cruz(hydrologic accounting unit)
Middle Gila(hydrologic subregion)
Lower Colorado(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management AZ)
Bureau of Land Management AZ BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Arizona | Pima |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 018 S | 012 E | 01 | NWNWSW | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Gold | Primary |
| Lead | Primary |
| Manganese Critical | Primary |
| Silver | Primary |
| Zinc Critical | Primary |
| Main Entrance (1) | -111.07899, 31.89042 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Unknown |
|---|---|
| Owner | Amuran Mining Co |
| Type | Unknown |
|---|---|
| Owner | Banner Mining Co. |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040190169 | |
| USGS | Mineral Resources Data System | MRDS | M050382 | MAS references MRDS |
USGS TWIN BUTTES QUADRANGLE
ARIZ BUR MINES BULL 189 P133 1974
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-83 | ADMR | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.