| Deposit ID | 10137768 |
|---|---|
| MAS/MILS ID | 0040090312 |
| Record type | Site |
| Current site name | Shaft |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -109.87566, 32.59591 (WGS84) |
| Elevation | 1623 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Graham(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Fort Grant(quadrangle 1:24,000 scale)
Safford(quadrangle 1:100,000 scale)
Silver City(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Willcox Playa(hydrologic unit)
San Pedro-Willcox(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 | Graham |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 010 S | 024 E | 03 | SWNE | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Main Entrance (1) | -109.87566, 32.59591 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Occurrence |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040090312 |
USGS STOCKTON PASS QUAD
BROWN, S. D., 1993, MINERAL APPRAISAL OF THE CORONADO
NATIONAL FOREST, PART 1, PINALENO-GREASEWOOD MOUNTAINS
UNIT, GRAHAM COUNTY, ARIZONA: USBM OPEN-FILE REPORT MLA
8-93, 76 P.
| Subject category | Comment text |
|---|---|
| Deposit | ELEVEN-FT-DEEP SHAFT ON CONTACT BETWEEN GRANITE AND A MAFIC DIKE; CHALCOPYRITE DISSEMINATED IN QUARTZ VEINLETS, MALACHITE STAINS. NO EVIDENCE OF CONTINUITY OF MINERALS AT SURFACE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 02-JUL-93 | ADMR/Brown | 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.