| Deposit ID | 10207558 |
|---|---|
| MAS/MILS ID | 0060410086 |
| Record type | Site |
| Current site name | Martinoni Quarry |
| Point of reference | Pit |
|---|---|
| Geographic coordinates: | -122.85497, 38.28269 (WGS84) |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Marin(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Two Rock(quadrangle 1:24,000 scale)
Napa(quadrangle 1:100,000 scale)
Santa Rosa(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Northern California Coastal(hydrologic accounting unit)
Klamath-Northern California Coastal(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Marin |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 005 N | 009 W | 16 | NW | California |
| Commodity | Importance |
|---|---|
| Stone, Crushed/Broken | Primary |
| Pit (1) | -122.85497, 38.28269 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type | Owner-Operator |
|---|---|
| Owner | Martinoni, Alfred |
| Home office | California |
| Year | 1991 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060410086 |
CALIF. DIV. MINES AND GEOL. ACTIVE MINES DATABASE (1991).
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 14-MAY-1992 | Ridenour, James | 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.