| Deposit ID | 10043032 |
|---|---|
| MRDS ID | M061504 |
| Record type | Site |
| Current site name | Bratcher |
| Related records | 10152385 |
| Geographic coordinates: | -122.75363, 42.17816 (WGS84) |
|---|
Political divisions (FIPS codes)
Jackson(county)
Oregon(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Talent(quadrangle 1:24,000 scale)
Medford(quadrangle 1:100,000 scale)
Medford(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Rogue(hydrologic unit)
Southern Oregon Coastal(hydrologic accounting unit)
Oregon-Washington Coastal(hydrologic subregion)
Pacific Northwest(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Oregon | Jackson |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Willamette | 039S | 001E | 18 | NW | Oregon |
| Commodity | Importance |
|---|---|
| Tungsten Critical | Primary |
| Materials | Type of material |
|---|---|
| Scheelite | Ore |
| Calcite | Gangue |
| Diopside | Gangue |
| Epidote | Gangue |
| Garnet | Gangue |
| Quartz | Gangue |
| Wollastonite | Gangue |
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite | ||||||
| Rock unit name | Ashland Pluton | ||||||
| Rock description | Ashland Pluton | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Marble |
| Rock unit name | Applegate Group |
| Rock description | Applegate Group |
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock > Argillite |
| (1) | -122.75363, 42.17816 |
|---|
| General form | LENS |
|---|---|
| Length | 45.72M |
| Width | 8.53M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Production years | 1949-1951 |
| District name | Ashland |
|---|
| Year | 1951 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | 1949-1951 | ||||||||||||||
| Material | ORE | ||||||||||||||
| Accuracy | Estimate | ||||||||||||||
| Description | Cp_Grade: ^0.1-1.1 Wo3 | ||||||||||||||
| |||||||||||||||
| Type of workings | Surface |
|---|---|
| Overall length | 1219.2M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M061504 | |
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0410290001 |
WOLFE, H.D. AND WHITE, D.J., 1951, PRELIMINARY REPORT ON TUNGSTEN IN OREGON; ODGMI GMI SHORT PAPER 22, P.9
LEMMON, D.M. AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP MR-25
| Subject category | Comment text |
|---|---|
| Deposit | RECORD NUMBER (D001346) MERGED WITH THIS RECORD AND DELETED FROM THE OREGON FILE |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1974 | Johnson, Maureen G. | U.S. Geological Survey | |
| Updater | 01-DEC-1980 | 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.