| Deposit ID | 10077810 |
|---|---|
| MRDS ID | W025814 |
| Record type | Site |
| Current site name | John Madsen |
| Related records | 10165644 |
| Geographic coordinates: | -121.48025, 41.61374 (WGS84) |
|---|---|
| Elevation | 1829 |
Political divisions (FIPS codes)
Siskiyou(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
West of Kephart(quadrangle 1:24,000 scale)
Tulelake(quadrangle 1:100,000 scale)
Alturas(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lost(hydrologic unit)
Klamath(hydrologic accounting unit)
Klamath-Northern California Coastal(hydrologic subregion)
California(hydrologic region)
Federal lands
Modoc National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | California | Siskiyou |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 044N | 004E | 35 | California |
| Commodity | Importance |
|---|---|
| Pumice | Primary |
| (1) | -121.48025, 41.61374 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Non-metallic |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W025814 |
CA JOUR MN/GEOL V 43, NO 4, 1947, P 458
ALSO SECS 25, 26
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1994 | Unknown | 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.