| Deposit ID | 10043601 |
|---|---|
| MRDS ID | M100393 |
| Record type | Site |
| Current site name | Cattle Spring Claims Nos. 1, 2 |
| Alternate or previous names | Sundown Mining Co. 1943 |
| Geographic coordinates: | -120.97882, 39.87182 (WGS84) |
|---|---|
| Elevation | 1682 |
| Location accuracy | 1000(meters) |
| Relative position | Assumed Spot Center Sw Of Ne, Sect. 9 |
Political divisions (FIPS codes)
Plumas(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Onion Valley(quadrangle 1:24,000 scale)
Portola(quadrangle 1:100,000 scale)
Chico(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
East Branch North Fork Feather(hydrologic unit)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
Federal lands
Plumas National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | California | Plumas |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 023N | 009E | 09 | SW OF NE | California |
| Commodity | Importance |
|---|---|
| Chromium Critical | Primary |
| Materials | Type of material |
|---|---|
| Chromite | Ore |
| Result | ORE AVG. 38.87% CA2O3, 11.68% FE, CR TO FE RATIO 2.28 TO 1. |
|---|
| (1) | -120.97882, 39.87182 |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1940 |
| Discoverer | August Eddelbuttel |
| Year of last production | 1943 |
| District name | Rock Creek Area |
|---|
| Ownership category | National Forest |
|---|
| Type | Operator |
|---|---|
| Owner | Melone, James |
| Home office | Quincy, Ca |
| First year | 1943 |
| Type | Owner |
|---|---|
| Owner | E. R. Patterson, E. V. Spirey |
| First year | 1942 |
| Year | 1943 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | ORE | ||||||||||||||
| Accuracy | Accurate | ||||||||||||||
| Description | Ap_Grade: ^38.87% Cr2o3 | ||||||||||||||
| |||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M100393 |
RYHEARSON, G.A., 1953, CDMG BULL 134, PART 3, CHAPT. 5, P. 296
CDMG BULL 134, PART 3, CHAPT 5, P. 296
| Subject category | Comment text |
|---|---|
| Deposit | CHROMITE MOSTLY FOUND AS FLOAT IN CREEK BOTTOM ON BOTH CLAIMS AND AS CHROMITE SAND IN THE CUTTINGS OF A SERIES OF AUGER HOLES IN AN AREA 18 FT BY 22 FT. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-82 | Oster, Karel L. (Albers, John P.) | 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.