| Deposit ID | 10285518 |
|---|---|
| MRDS ID | W000371 |
| MAS/MILS ID | 0060390017 |
| Record type | Site |
| Current site name | Daulton Copper Mine |
| Alternate or previous names | Daulton, Ne Plus Ultra, California Copper Co. |
| Related records | 10067586 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -119.96788, 37.10664 (WGS84) |
| Elevation | 137 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Madera(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Daulton(quadrangle 1:24,000 scale)
Shaver Lake(quadrangle 1:100,000 scale)
Mariposa(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle San Joaquin-Lower Chowchilla(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Madera |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 009 S | 018 E | 35 | NWSENE | California |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -119.96788, 37.10664 |
|---|
| Operation type | Surface-Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Medium |
| Significant | No |
| Type of mineral rights | Patented |
|---|
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060390017 | |
| USGS | Mineral Resources Data System | MRDS | W000371 | MAS references MRDS |
CALIF. STATE MINING BUR. BULLETIN 50, 1908, P. 272-274.
CALIF. DIV. MINES AND MINING REPORT 24, 1928, P. 322-323.
CALIF. JOUR. MINES AND GEOL., V. 46, 1950, P. 451-452.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 12-MAY-1993 | Ridenour, James | 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.