| Deposit ID | 10070268 |
|---|---|
| MRDS ID | W013068 |
| MAS/MILS ID | 0160010087 |
| Record type | Site |
| Current site name | Twentieth Century Mine |
| Geographic coordinates: | -116.08736, 43.57818 (WGS84) |
|---|---|
| Elevation | 1146 |
| Relative position | 1 1/2 MI. N.E. OF BARBER |
Political divisions (FIPS codes)
Ada(county)
Idaho(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Lucky Peak(quadrangle 1:24,000 scale)
Boise(quadrangle 1:100,000 scale)
Boise(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Boise(hydrologic unit)
Middle Snake-Boise(hydrologic accounting unit)
Middle Snake(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
ST(Federal land areas administered by ST)
| Country | State | County |
|---|---|---|
| United States | Idaho | Ada |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Boise | 003N | 003E | 22 | SW | Idaho |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Copper | Tertiary |
| Lead | Tertiary |
| Silver | Tertiary |
| Result | AVERAGED $3 TO $4/TON AU IN 1907. |
|---|
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite |
| (1) | -116.08736, 43.57818 |
|---|
| General form | LINEAR |
|---|---|
| Strike | N |
| Dip | 45 DEG W |
| Width | 30.48M |
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Shaw Mtn. District |
|---|
| Ownership category | State |
|---|
| Type of workings | Underground |
|---|---|
| Length | 1219.2M |
| Overall depth | 121.92M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W013068 | |
| Idaho Geological Survey | Idaho Mines and Prospects | IMP | BO_336 | http://www.idahogeology.org/ |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0160010087 | data consolidated into this record |
Bell, R. N., 1906, Seventh Annual Report Of The Mining Industry Of Idaho For The Year 1905, P. 15 - 18.
Bell, R. N., 1907, Eighth Annual Report Of The Mining Industry Of Idaho For The Year 1906, P. 17 - 20.
Bell, R. N., 1908, Ninth Annual Report Of The Mining Industry Of Idaho For The Year 1907, P. 16 - 23.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUL-1976 | Matthews, John Y.; Miller, Pat | U.S. Geological Survey | |
| Reporter | 30-JAN-1995 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.