| Deposit ID | 10070519 |
|---|---|
| MRDS ID | W013485 |
| MAS/MILS ID | 0160590069 |
| Record type | Site |
| Current site name | Bryan-Columbus Claims |
| Alternate or previous names | Bryan Claim |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -114.35203, 45.12269 (WGS84) |
| Elevation | 2286 |
| Location accuracy | 1000(meters) |
| Relative position | 20 MI. W. OF SALMON, ID. |
Political divisions (FIPS codes)
Lemhi(county)
Idaho(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Blackbird Creek(quadrangle 1:24,000 scale)
Bighorn Crags(quadrangle 1:100,000 scale)
Elk City(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Salmon-Panther(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 | Lemhi |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Boise | 021N | 018E | 28 | Idaho |
| Commodity | Importance |
|---|---|
| Cobalt Critical | Primary |
| Gold | Tertiary |
| Nickel Critical | Tertiary |
| Copper | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Limonite | Gangue |
| Magnetite | Gangue |
| Quartz | Gangue |
| Result | 0.12 OZ/TON AU, 0.10% CO |
|---|---|
| Result | .8 % NI |
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Gabbro | ||||||||
| Rock unit name | Gabbro | ||||||||
| Rock description | Gabbro | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Schist |
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Pyroclastic Rock > Volcanic Breccia (Agglomerate) |
| Rock unit name | Belt Supergroup |
| Rock description | Belt Supergroup-Quartz Breccia, Schist |
| Ore Body (1) | -114.35203, 45.12269 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Blackbird District |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W013485 | |
| Idaho Geological Survey | Idaho Mines and Prospects | IMP | EC_434 | http://www.idahogeology.org/ |
| USGS (USBM- U.S. Bureau of Mines) | Mineral Industry Locational Subsystem | MILS | 0160590069 |
UMPLEBY, J.B., 1913, GEOLOGY AND ORE DEPOSITS OF LEMHI COUNTY, IDAHO: USGS BULL. 528, 182 P.
ANDERSON, A.L., 1943, PRELIMINARY REPORT ON THE COBALT DEPOSITS IN THE BLACKBIRD DISTRICT, LEMHI COUNTY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 61, 34 P.
REED, G.C., AND HERDLICK, J.A., 1947, BLACKBIRD COBALT DEPOSITS, LEMHI COUNTY, IDAHO: USBM REPT. INV. 4012, 14 P.
| Subject category | Comment text |
|---|---|
| Deposit | In MAS/MILS database this was part of a MULTIPLE PROPERTY STUDY - a Mineral Property File containing data pertinent to this property was filed under MAS SEQ number 0160590012. A mineral property file was a secure paper file that has been stored in the Federal Archives and/or Records Center since closure of the U.S. Bureau of Mines. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUL-1975 | Ortman, Dale; Miller, Pat | U.S. Geological Survey | |
| Updater | 01-FEB-2010 | Causey, J. Douglas | U.S. Geological Survey | Combined data from MAS/MILS record number 0160590069. |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.