| Deposit ID | 10284272 |
|---|---|
| MRDS ID | W023463 |
| MAS/MILS ID | 0060050045 |
| Record type | Site |
| Current site name | Newton |
| Related records | 10076461 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -120.88712, 38.3416 (WGS84) |
| Elevation | 183 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Amador(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Ione(quadrangle 1:24,000 scale)
San Andreas(quadrangle 1:100,000 scale)
Sacramento(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Mokelumne(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Amador |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 006 N | 010 E | 28 | S2SW | California |
| Commodity | Importance |
|---|---|
| Copper | Tertiary |
| Gold | Tertiary |
| Silver | Tertiary |
| Main Entrance (1) | -120.88712, 38.3416 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Type of mineral rights | Patented |
|---|
| Type of workings | Underground | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060050045 | |
| USGS | Mineral Resources Data System | MRDS | W023463 | MAS references MRDS |
REF 1 CAL. DIV. OF MINES, COPPER IN CALIF., BULL. 144, CALI
OF NAT. RES.,1948. INCLUDES PLATES OF MINE MAPS,REF
REF 2 LYMAN MORE DATA FROM 1970 EVALUATION
REF 3 CAL. DIV. OF MINES, MINES AND MINERAL RESOURCES OF AM
COUNT, CALIF, IN CALIF. JOUR. OF MINES AND GEOL.,VO
MULTIPLE PROPERTY STUDY - - MPF DATA FILED UNDER 0060430158
| Subject category | Comment text |
|---|---|
| Deposit | PRELIMINARY COMMENT. AFTER 1 YEAR OF PREPRODUCTION, THIS MIN OPERATE FOR THE LAST 2 YEARS OF THE PENN MILL OPERATION(ID 0102) USING THE NORTH KEYSTONE(ID 060090506) EQUIPMENT AND CAPITAL COSTS LISTED BELOW REFLECT ONLY ADDITIONAL INVESTM THIS MINING OPERATION. ALL MILL CAPITAL COSTS ARE ATTRIBUT THE PENN MILL. REC 101 ESTIMATED MINE LIFE OF 2 YR BASED ON PLANT CAPAC, RE REC 120 BASE YEAR 1970 USED FOR MINE COSTING MINE CAPITAL COSTS TOTAL 572,100 ACQ 30,000 EXPLOR 58,400 DEVEL 483,700 EQUIP 0 PLANT 0 WORK.CAP 0 MINE OPERATING COSTS 13.905/MT REC 151 BOXES FLAGGED .0001 OR .00001 NOTE THAT THE MILL CAP COSTS ARE ATTRIBUTED TO THE PENN PROPERTY |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-1983 | Lewis, J.D. | 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.