| Deposit ID | 10070824 |
|---|---|
| MRDS ID | W013925 |
| MAS/MILS ID | 0160370234 |
| Record type | Site |
| Current site name | Effa Mine |
| Alternate or previous names | Effa Prospect |
| Geographic coordinates: | -114.88674, 44.60318 (WGS84) |
|---|---|
| Elevation | 2621 |
| Relative position | 28 MI N OF STANLEY |
Political divisions (FIPS codes)
Custer(county)
Idaho(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Pinyon Peak(quadrangle 1:24,000 scale)
Challis(quadrangle 1:100,000 scale)
Challis(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Middle Fork Salmon(hydrologic unit)
Salmon(hydrologic accounting unit)
Lower Snake(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Salmon-Challis National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Idaho | Custer |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Boise | 015N | 013E | 28 | NWNESW | Idaho |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Copper | Tertiary |
| Silver | Tertiary |
| Host or associated | Host | ||||
|---|---|---|---|---|---|
| Rock type | Metamorphic Rock > Schist > Mica Schist | ||||
| Rock unit name | Mica Schist | ||||
| Rock description | Mica Schist | ||||
| |||||
| (1) | -114.88674, 44.60318 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Prospect |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Loon Creek District |
|---|
| Type of mineral rights | Located Claim |
|---|
| Ownership category | National Forest |
|---|
| Type | Owner |
|---|---|
| Owner | James Ivers |
| Interest | 100 |
| Home office | Utah |
| Year | 1982 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W013925 | |
| Idaho Geological Survey | Idaho Mines and Prospects | IMP | CH_279 | http://www.idahogeology.org/ |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0160370234 | data consolidated into this record |
Umpleby, J. B., 1913, A Preliminary Account Of The Ore Deposits Of The Loon Creek District, Idaho: U. S. Geol. Survey Bull. 530, P. 66 - 74
1913 Geolmap Umpleby, J. B., Bull. 53
U.S. Bur. Mines Open-File Report MLA 88-83, 1983, Map No. 14, Appendix.
U.S. Bur. Mines Open-File Report MLA 64-85, 1985, Table 2, No. 60, P. 71.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-NOV-1974 | Miller, Pat J. | U.S. Geological Survey | |
| Reporter | 03-NOV-1992 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.