| Deposit ID | 10086475 |
|---|---|
| MRDS ID | X024317 |
| Record type | Site |
| Current site name | Osceola |
| Geographic coordinates: | -121.12993, 39.21517 (WGS84) |
|---|---|
| Elevation | 610 |
| Relative position | 4 MI. W GRASS VALLEY, S SQUIRREL CK. |
Political divisions (FIPS codes)
Nevada(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Rough And Ready(quadrangle 1:24,000 scale)
Yuba City(quadrangle 1:100,000 scale)
Chico(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Yuba(hydrologic unit)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
Federal lands
Bureau of Land Management(Bureau of Land Management CA)
Bureau of Land Management CA BLM(Type of land area)
BLM(Federal land areas administered by BLM)
| Country | State | County |
|---|---|---|
| United States | California | Nevada |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 016N;016N | 007E;008E | 25;30 | California |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Copper | Secondary |
| Lead | Secondary |
| Materials | Type of material |
|---|---|
| Chalcopyrite | Ore |
| Galena | Ore |
| Gold | Ore |
| Quartz | Gangue |
| Result | SOME ORE TO $30/TON |
|---|
| Host or associated | Associated |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Gabbro |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Gabbro |
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Amphibolite |
| (1) | Mesozoic gabbroic rocks, unit 2 (undivided) |
|---|
| Strike | N 70 W |
|---|---|
| Dip | 60 N |
| Thickness | 1.22M |
| Depth to top | 0M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Roagh & Ready |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Length | 140.21M |
| Overall depth | 45.72M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | X024317 |
MAC BOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 16 , P. 227 - 228
| Subject category | Comment text |
|---|---|
| Deposit | VEIN, 18 IN. - 4 FT. THICK |
| Deposit | INCLUDES OSCEOLA, OSCEOLE EXT, LIVE OAK FLORENCE, DIANA, FIPPIN, FIPPIN EXT, YELLOW POINTER; YELLOW POINTER EXT, MOSS AGATE, MOSS AGATE EXT, ANRORA, CROWN, 240 ACRES. ; INFO.SRC : 1 PUB LIT |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-1979 | Bowman, J. And Albers, J. | 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.