| Deposit ID | 10165063 |
|---|---|
| MRDS ID | W025073 |
| MAS/MILS ID | 0060810049 |
| Record type | Site |
| Current site name | Marks Materials |
| Related records | 10111032 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -122.49605, 37.6182 (WGS84) |
| Elevation | 38 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
San Mateo(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Montara Mountain(quadrangle 1:24,000 scale)
San Francisco(quadrangle 1:100,000 scale)
San Francisco(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
San Francisco Coastal South(hydrologic unit)
San Francisco Bay(hydrologic accounting unit)
San Francisco Bay(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | San Mateo |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 004 S | 006 W | 02 | C W2NW | California |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| Trench (1) | -122.49605, 37.6182 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060810049 | |
| USGS | Mineral Resources Data System | MRDS | W025073 | MAS references MRDS |
CALIF. JOUR. MINES & GEO. V. 51, NO.4, OCT, 1955, P.436-7,45
REPORT 55 OF STATE MINERALOGIST, 1959, P.195.
MAY BE THE ROCKAWAY
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-1983 | Western Field Operations Center (WFOC) | 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.