| Deposit ID | 10288326 |
|---|---|
| MRDS ID | D010307 |
| MAS/MILS ID | 0080410005 |
| Record type | Site |
| Current site name | Duffields |
| Related records | 10087849 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -104.91726, 38.76251 (WGS84) |
| Elevation | 2450 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
El Paso(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Manitou Springs(quadrangle 1:24,000 scale)
Colorado Springs(quadrangle 1:100,000 scale)
Pueblo(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Fountain(hydrologic unit)
Upper Arkansas(hydrologic accounting unit)
Upper Arkansas(hydrologic subregion)
Arkansas-White-Red(hydrologic region)
Federal lands
Pike and San Isabel National Forests(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Colorado | El Paso |
| Commodity | Importance |
|---|---|
| Fluorine-Fluorite Critical | Tertiary |
| Uranium | Primary |
| Ore Body (1) | Rocks of Pikes Peak Batholith (1000-m.y. age group) |
|---|
| Operation type | Underground |
|---|---|
| Commodity type | Both |
| Deposit size | Small |
| Significant | No |
| Ownership category | Federal |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0080410005 | |
| USGS | Mineral Resources Data System | MRDS | D010307 | MAS references MRDS |
REF: MAS OCT 1976 FILE
| 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.