| Deposit ID | 10283344 |
|---|---|
| MAS/MILS ID | 0040230114 |
| Record type | Site |
| Current site name | Big Steve |
| Alternate or previous names | Big Steve Mine, Coronado Nf Mla |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -111.09098, 31.37514 (WGS84) |
| Elevation | 1366 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Santa Cruz(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Pena Blanca Lake(quadrangle 1:24,000 scale)
Atascosa Mountains(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
Coronado National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Arizona | Santa Cruz |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 024 S | 012 E | 02 | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Secondary |
| Gold | Secondary |
| Lead | Primary |
| Silver | Primary |
| Uranium | Tertiary |
| Main Entrance (1) | -111.09098, 31.37514 |
|---|
| Operation type | Surface-Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| District name | Pajarito |
|---|
| Ownership category | National Forest |
|---|
| Type | Unknown |
|---|---|
| Owner | Clarke |
| Year | 1975 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040230114 |
KEITH, S.B., 1975, AZBM BULL 191, P. 72.
ARBM CARD FILE SANTA CRUZ CTY
USBM STAFF, 1994, USBM OFR MLA XX-94, P. A109-110.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 05-AUG-1994 | Intermountain Field Operations Center (IFOC) | 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.