| Deposit ID | 10277829 |
|---|---|
| MAS/MILS ID | 0550190020 |
| Record type | Site |
| Current site name | Robertson Pit |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -90.63342, 45.0167 (WGS84) |
| Elevation | 381 |
| Location accuracy | 5000(meters) |
Political divisions (FIPS codes)
Clark(county)
Wisconsin(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Lublin(quadrangle 1:24,000 scale)
Medford(quadrangle 1:100,000 scale)
Rice Lake(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Black(hydrologic unit)
Upper Mississippi-Black-Root(hydrologic accounting unit)
Upper Mississippi-Black-Root(hydrologic subregion)
Upper Mississippi(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Wisconsin | Clark |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -90.63342, 45.0167 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Type | Operator |
|---|---|
| Owner | Clark County Highway Department |
| ID | 4702615 |
| Home office | Wisconsin |
| Year | 1979 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0550190020 | |
| Mine Safety and Health Administration | MSHA | MSHA | 4702615 |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 30-AUG-82 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 09/03/1982 |
|---|---|
| MSHA mine ID | 4702615 |
| Mine name (MSHA) | Robertson Pit |
| Current operator | Clark County Highway Department |
| Current controller (parent) | Clark County-Wi |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.