| Deposit ID | 10037874 |
|---|---|
| MRDS ID | M045071 |
| Record type | Site |
| Current site name | Washington State |
| Geographic coordinates: | -120.42945, 47.38634 (WGS84) |
|---|---|
| Relative position | No latitude-longitude reported. Given lat-lon is for centroid of second order political subdivision boundary. |
Political divisions (FIPS codes)
Chelan(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Monitor(quadrangle 1:24,000 scale)
Wenatchee(quadrangle 1:100,000 scale)
Wenatchee(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Columbia-Entiat(hydrologic unit)
Upper Columbia(hydrologic accounting unit)
Upper Columbia(hydrologic subregion)
Pacific Northwest(hydrologic region)
| Country | State |
|---|---|
| United States | Washington |
| Commodity | Importance |
|---|---|
| Platinum Critical | Primary |
| (1) | -120.42945, 47.38634 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Production years | 1915 TO 1922 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M045071 |
SHEDD, SOLON, 1924, MIN. RES. WASHINGTON 1922, BULL. 30, P. 14, 15, 16
| Subject category | Comment text |
|---|---|
| Deposit | ANNUAL RAIN FALL AT ADAMSFIELD 50 INCHES MINIMUM. SEVERAL OS-IR NUGGETS OVER ONE OZ FOUND AT ADAMSFIELD, LARGEST FROM MAIN CREEK = 1 OZ, 11 DWTS, 1 GR. OS-IR INVARIABLY ACCOMPANIES SERPENTIZED PERIDOTITE. NYE FEELS THAT THE OS-IR IS WITHOUT DOUBT SHED FROM THE SERPENTINE. ALSO, THE OS-IR IS ASSOCIATED WITH CHROMITE AND GOLD. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-75 | Blair, Will N. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.