| Deposit ID | 10262788 |
|---|---|
| MAS/MILS ID | 0080130608 |
| Record type | Site |
| Current site name | One and Three Quarters |
| Alternate or previous names | 1 3/4 |
| Point of reference | Town |
|---|---|
| Geographic coordinates: | -105.50809, 39.97305 (WGS84) |
| Elevation | 2514 |
| Location accuracy | 10000(meters) |
Political divisions (FIPS codes)
Boulder(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Nederland(quadrangle 1:24,000 scale)
Denver West(quadrangle 1:100,000 scale)
Denver(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
St. Vrain(hydrologic unit)
South Platte(hydrologic accounting unit)
South Platte(hydrologic subregion)
Missouri(hydrologic region)
Federal lands
Arapaho and Roosevelt National Forests(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Colorado | Boulder |
| Commodity | Importance |
|---|---|
| Tungsten Critical | Primary |
| Model code | 46 |
|---|---|
| USGS model code | 15a |
| Deposit model name | W veins |
| Town (1) | -105.50809, 39.97305 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| District name | Boulder Tungsten |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0080130608 |
COLO BOM 1935 LIST
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 17-NOV-1983 | Intermountain Field Operations Center (IFOC) | U.S. Bureau of Mines | |
| Updater | 29-MAY-0007 | Melton, Greg | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.