| Deposit ID | 10039601 |
|---|---|
| MRDS ID | M050406 |
| Record type | Site |
| Current site name | Iron Cliff Prospect |
| Alternate or previous names | Littleshot |
| Geographic coordinates: | -110.86318, 31.69624 (WGS84) |
|---|---|
| Elevation | 1913 |
| Relative position | 9 MILES W OF MT. WRIGHTSON; ABOUT 13 AIRLINE MILES NNW OF PATAGONIA. |
Political divisions (FIPS codes)
Santa Cruz(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Mount Wrightson(quadrangle 1:24,000 scale)
Fort Huachuca(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)
Mt. Wrightson Wilderness(Wilderness)
Wilderness 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 | 020S | 014E | 13 | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Gold | Primary |
| Lead | Primary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Gold | Ore |
| Host or associated | Associated |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite |
| Rock unit name | Josephine Canyon Diorite;Madera Canyon Granodiorite |
| Rock description | Josephine Canyon Diorite;Madera Canyon Granodiorite |
| (1) | -110.86318, 31.69624 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Homoclinal ; Reg.Trends: Tilting And Broad Open Folds In S. And Extensive Faulting In N. |
| Type of structure | Local |
| Structure description | Thrust And Normal Faulting - Shear Zones |
| General form | TABULAR |
|---|---|
| Strike | ENE |
| Dip | 75 DEG. NNW |
| Width | 1.52M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1915 |
| District name | Old Baldy District |
|---|
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M050406 |
SCHRADER, F.C., 1915, U.S.G.S. BULL. 582.
DREWES, H., 1971, USGS MAP I 614 (MT. WRIGHTSON QUAD).
1909 RECON F. C. SCHRADER, U.S.G.S. BULL. 582
1971 GEOLMAP H. DREWES, U.S.G.S. MAP I 614
CIMRI
| Subject category | Comment text |
|---|---|
| Deposit | STRATIGRAPHIC UNITS USED ARE THOSE OF DREWES, 1971, USGS MAP I-614. ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1972 | Keith, William J. | U.S. Geological Survey |
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.