| Deposit ID | 10055905 |
|---|---|
| MRDS ID | SP00117 |
| Record type | Site |
| Current site name | Tom Thumb |
| Geographic coordinates: | -118.75836, 48.69595 (WGS84) |
|---|
Political divisions (FIPS codes)
Ferry(county)
Washington(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Storm King Mountain(quadrangle 1:24,000 scale)
Republic(quadrangle 1:100,000 scale)
Okanogan(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Sanpoil(hydrologic unit)
Upper Columbia(hydrologic accounting unit)
Upper Columbia(hydrologic subregion)
Pacific Northwest(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Washington | Ferry |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 037N | 032E | 15;22 | S2 OF SE4 (15); N2 OF N2 (22) | Washington |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Silver | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Quartz | Gangue |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyodacite | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Dacite |
| (1) | Eocene-Oligocene volcanic rocks |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| District name | Republic |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | SP00117 |
WDGER OFR 90-18
BANCROFT, HOWLAND, 1914, THE ORE DEPOSITS OF NORTHEASTERN WASHINGTON; U.S. GEOLOGICAL SURVEY BULLETIN 550, 215 P.
HUNTTING, M. T., 1956, INVENTORY OF WASHINGTON MINERALS-PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, 428 P.; V. 2, 67 P.
MUESSIG, SIEGFRIED, 1967, GEOLOGY OF THE REPUBLIC QUADRANGLE AND PART OF THE AENEAS QUADRANGLE, FERRY COUNTY, WASHINGTON: U.S. GEOLOGICAL SURVEY BULLETIN 1216, 135 P., 1 PL.
TSCHAUDER, R.J., 1989, GOLD DEPOSITS IN NORTHERN FERRY COUNTY, WASHINGTON. IN JOSEPH, N.L. AND OTHERS; EDITORS, GEOLOGIC GUIDEBOOK FOR WASHINGTON AND ADJACENT AREAS: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES INFORMATION CIRCULAR 86, P. 241-253.
UMPLEBY, J.B., 1910, GEOLOGY AND ORE DEPOSITS OF REPUBLIC MINING DISTRICT: WASHINGTON GEOLOGICAL SURVEY BULLETIN 1, 65 P.
| Subject category | Comment text |
|---|---|
| Deposit | HOST ROCKS FOR GOLD DEPOSITS OF THE REPUBLIC DISTRICT ARE DACITE AND ANDESITE FLOWS, FLOW BRECCIAS, TUFFS, AND TUFF BRECCIAS OF THE EOCENE SANPOIL VOLCANICS (MUESSIG, 1967, P. 50-51;TSCHAUDER, 1989, P. 242). ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1991 | Berger, Mary A. | U.S. Geological Survey | |
| Updater | 01-AUG-1992 | Frank, Dave | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.