| Deposit ID | 10042856 |
|---|---|
| MRDS ID | M061086 |
| Record type | Site |
| Current site name | Silver Tip |
| Alternate or previous names | Mungers Creek Chromite |
| Related records | 10128502 |
| Geographic coordinates: | -123.36282, 42.23926 (WGS84) |
|---|---|
| Elevation | 1143 |
Political divisions (FIPS codes)
Josephine(county)
Oregon(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Williams(quadrangle 1:24,000 scale)
Grants Pass(quadrangle 1:100,000 scale)
Medford(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Applegate(hydrologic unit)
Southern Oregon Coastal(hydrologic accounting unit)
Oregon-Washington Coastal(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management OR)
Bureau of Land Management OR BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | Oregon | Josephine |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 038S | 006W | 25 | Oregon |
| Commodity | Importance |
|---|---|
| Chromium Critical | Primary |
| Materials | Type of material |
|---|---|
| Chromite | Ore |
| Result | 5 ASSAY SAMPLES - ALL LOW GRADE - HIGHEST GAVE 31.14% CR2O3, 12.58% FE, 10.30% SIO2 |
|---|---|
| Result | 32.00% CR2O3, 14.17% FE, 14.40% SIO2 |
| (1) | -123.36282, 42.23926 |
|---|
| General form | LENS, STREAKS, BANDS |
|---|---|
| Strike | N 50 E |
| Dip | 45-65 SE |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M061086 | |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0410330347 |
RAMP, LEN, 1961, CHROMITE IN SOUTHWESTERN OREGON: OREGON DEPT. GEOLOGY AND MINERAL IND. BULL. 52, 169 P.
THAYER, T. P., 1974, UNPUBL. DATA
RAMP, L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON; ODGMI BULL. 100, 45P
| Subject category | Comment text |
|---|---|
| Deposit | NODULAR ORE |
| Deposit | RECORD NUMBER (M013352) HAS BEEN MERGED WITH THIS RECORD AND DELETED FROM THE OREGON FILE. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1986 | Unknown | U.S. Geological Survey | |
| Updater | 01-APR-1981 | Ferns, Mark L. (Brooks, Howard C.) | U.S. Geological Survey | |
| Updater | 01-AUG-1993 | Gray, Jerry J. | Oregon Department of Geology and Mineral Industries |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.