| Deposit ID | 10096357 |
|---|---|
| MRDS ID | W015135 |
| MAS/MILS ID | 0160490117 |
| Record type | Site |
| Current site name | Umatilla Prospect |
| Geographic coordinates: | -115.57538, 45.70687 (WGS84) |
|---|---|
| Elevation | 1676 |
| Relative position | 3 MI W OF OROGRANDE |
Political divisions (FIPS codes)
Idaho(county)
Idaho(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Orogrande(quadrangle 1:24,000 scale)
Elk City(quadrangle 1:100,000 scale)
Elk City(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
South Fork Clearwater(hydrologic unit)
Clearwater(hydrologic accounting unit)
Lower Snake(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Nez Perce-Clearwater National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Idaho | Idaho |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Boise | 027N | 007E | 03 | Idaho |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Pyrite | Gangue |
| Quartz | Gangue |
| Host or associated | Associated | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite | ||||||||
| Rock unit name | Idaho Batholith-Quartz Monzonite | ||||||||
| Rock description | Idaho Batholith-Quartz Monzonite | ||||||||
| |||||||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Quartz Monzonite |
| Rock unit name | Belt Supergroup |
| Rock description | Belt Supergroup-Quartzite (Xenoliths) |
| (1) | -115.57538, 45.70687 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | Faults Strike N 50 Deg W, Dip 75 To 80 Deg Ne; Slickensides |
| General form | LENS |
|---|---|
| Strike | N 20 DEG W |
| Dip | 80 DEG NE |
| Width | 1.83M |
| Operation type | Underground |
|---|---|
| Development status | Prospect |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Orogrande District |
|---|
| Ownership category | National Forest |
|---|---|
| Area name | Nez Perce National Forest |
| Type of workings | Surface/Underground |
|---|---|
| Length | 609.6M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W015135 | |
| Idaho Geological Survey | Idaho Mines and Prospects | IMP | EC__98 | http://www.idahogeology.org/ |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0160490117 | data consolidated into this record |
Moore, F. C., 1910, Eleventh Annual Report Of The Mining Industry Of Idaho For The Year 1909.
1910 Compile State Mine Inspector'S Annual Rept.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-OCT-1974 | Miller, Pat J. | U.S. Geological Survey | |
| Reporter | 13-MAR-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.