| Deposit ID | 10255755 |
|---|---|
| MAS/MILS ID | 0081130478 |
| Record type | Site |
| Current site name | Coltoc Mine |
| Point of reference | Town |
|---|---|
| Geographic coordinates: | -107.99095, 38.46559 (WGS84) |
| Elevation | 2341 |
| Location accuracy | 5000(meters) |
Political divisions (FIPS codes)
Montrose(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Montrose West(quadrangle 1:24,000 scale)
Montrose(quadrangle 1:100,000 scale)
Montrose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Uncompahgre(hydrologic unit)
Gunnison(hydrologic accounting unit)
Gunnison(hydrologic subregion)
Upper Colorado(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Colorado | San Miguel |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Town (1) | -107.99095, 38.46559 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0081130478 |
REF: COLO BOM ANNUAL REPORT 1922
OWN-OPER: COLTOC MINING CO 1922
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 17-NOV-1983 | Intermountain Field Operations Center (IFOC) | U.S. Bureau of Mines |
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.