| Deposit ID | 10029547 |
|---|---|
| MRDS ID | M007155 |
| Record type | Site |
| Current site name | Marchio Sand Company Antioch-Marchio |
| Related records | 10187237 |
| Point of reference | Centroid |
|---|---|
| Geographic coordinates: | -121.81474, 37.94664 (WGS84) |
| Relative position | Original record had no geographic coordinates; these coordinates were derived from the PLSS description provided. |
Political divisions (FIPS codes)
Contra Costa(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Antioch South(quadrangle 1:24,000 scale)
Stockton(quadrangle 1:100,000 scale)
San Jose(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Joaquin Delta(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Contra Costa |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 001N | 001E | 11,12 | California |
| Commodity | Importance |
|---|---|
| Silica | Primary |
| Materials | Type of material |
|---|---|
| Sand | Ore |
| Centroid (1) | -121.81474, 37.94664 |
|---|
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Type | Operator |
|---|---|
| Owner | L. Ginochio |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M007155 |
CALIF. JOUR. VOL. 47, NO. 4, OCT. 1951, PP. 581-2; V. 54, NO. 4, P. 581, PL.
| 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.