| Deposit ID | 10029523 |
|---|---|
| MRDS ID | M007108 |
| Record type | Site |
| Current site name | Colusa Sandstone Co. |
| Point of reference | Centroid |
|---|---|
| Geographic coordinates: | -122.31284, 39.31239 (WGS84) |
| Relative position | Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided. |
Political divisions (FIPS codes)
Colusa(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Sites(quadrangle 1:24,000 scale)
Lakeport(quadrangle 1:100,000 scale)
Ukiah(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Sacramento-Stone Corral(hydrologic unit)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Colusa |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 017N | 004W | 20,21 | California |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| Centroid (1) | -122.31284, 39.31239 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Type | Operator |
|---|---|
| Owner | H. L. And E. L. Knowles |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M007108 |
REPORT OF STATE MINERALOGIST XXV, PP. 299-300
| Subject category | Comment text |
|---|---|
| Deposit | SANDSTONE IS OF EVEN GRAIN & BLUE-GRAY COLOR & OF VERY GOOD QUALITY. MASSIVE CHARACTER OF SOME OF THE STRATA PERMITS QUARRYING VERY LARGE BLOCKS. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JUN-72 | Gere, W. | U.S. Geological Survey |
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.