| Deposit ID | 10167378 |
|---|---|
| MAS/MILS ID | 0081110147 |
| Record type | Site |
| Current site name | Endless Chain |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -107.56004, 37.88111 (WGS84) |
| Elevation | 3292 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
San Juan(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Handies Peak(quadrangle 1:24,000 scale)
Silverton(quadrangle 1:100,000 scale)
Durango(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Animas(hydrologic unit)
Upper San Juan(hydrologic accounting unit)
San Juan(hydrologic subregion)
Upper Colorado(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Colorado | San Juan |
| Commodity | Importance |
|---|---|
| Gold | Tertiary |
| Limestone, Dimension | Primary |
| Main Entrance (1) | -107.56004, 37.88111 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Both |
| Significant | No |
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0081110147 |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 13-FEB-1978 | 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.