| Deposit ID | 10164539 |
|---|---|
| MAS/MILS ID | 0060610950 |
| Record type | Site |
| Current site name | Lincoln Pit |
| Alternate or previous names | Lincoln Pits and Mill |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -121.30794, 38.91069 (WGS84) |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Placer(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Lincoln(quadrangle 1:24,000 scale)
Sacramento(quadrangle 1:100,000 scale)
Sacramento(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Placer |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 012 N | 006 E | 04 | California |
| Commodity | Importance |
|---|---|
| Clay | Primary |
| Ore Body (1) | Eocene nonmarine rocks, unit 1 (Northern and Central California) |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type of mineral rights | Unknown |
|---|
| Ownership category | Unknown |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Lincoln Clay Products, Inc. |
| ID | 400491 |
| Home office | California |
| Year | 1990 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060610950 | |
| Mine Safety and Health Administration | MSHA | MSHA | 0400491 |
MESA INDEX
CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 103, 1990.
ALSO LOCATED IN SECTION 9 AND 10.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 22-FEB-1991 | Lowe, Nathan T. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Active since 12/07/1989 |
|---|---|
| MSHA mine ID | 0400491 |
| Mine name (MSHA) | GMcB Lincoln Pits & Mill |
| Current operator | Gladding McBean |
| Current controller (parent) | Pacific Coast Building Products Inc |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.