| Deposit ID | 10124261 |
|---|---|
| MRDS ID | M045432 |
| MAS/MILS ID | 0300490227 |
| Record type | Site |
| Current site name | Eldorado Bar |
| Alternate or previous names | El Dorado Bar |
| Related records | 10038144 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -111.84478, 46.7227 (WGS84) |
| Elevation | 1122 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Lewis and Clark(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Hauser Lake(quadrangle 1:24,000 scale)
Canyon Ferry Dam(quadrangle 1:100,000 scale)
White Sulphur Springs(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Missouri(hydrologic unit)
Upper Missouri(hydrologic accounting unit)
Missouri-Marias(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Montana | Lewis and Clark |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 011 N | 002 W | 10 | NWNESW | Montana |
| Commodity | Importance |
|---|---|
| Sapphire | Primary |
| Gold | Primary |
| Operation type | Placer |
|---|---|
| Development status | Producer |
| Commodity type | Both |
| Deposit size | Medium |
| Significant | No |
| Mining method | Alluvial Mining |
| Milling method | Washing |
| District name | Missouri River |
|---|
| Ownership category | Unknown |
|---|
| Type | Operator |
|---|---|
| Owner | Sam Speerstra |
| Home office | Montana |
| Year | 1990 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0300490227 | |
| USGS | Mineral Resources Data System | MRDS | M045432 | MAS references MRDS |
MBMG, MEMOIR 26, 1948, PP. 68-69.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 26-MAY-98 | Buckingham, David A. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.