| Deposit ID | 10029401 |
|---|---|
| MRDS ID | M006904 |
| Record type | Site |
| Current site name | Homestake |
| Related records | 10260268 |
| Geographic coordinates: | -120.38906, 38.13935 (WGS84) |
|---|---|
| Elevation | 838 |
| Relative position | 5 MI E OF MURPHYS 1 MI E OF STANISLAUS |
Political divisions (FIPS codes)
Calaveras(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Murphys(quadrangle 1:24,000 scale)
San Andreas(quadrangle 1:100,000 scale)
Sacramento(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Stanislaus(hydrologic unit)
San Joaquin(hydrologic accounting unit)
San Joaquin(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | Calaveras |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 003N | 014E | 01 | California |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Quartz | Gangue |
| Host or associated | Host |
|---|---|
| Rock type | Metamorphic Rock > Schist > Mica Schist |
| (1) | -120.38906, 38.13935 |
|---|
| General form | LENSES AND VEINS |
|---|---|
| Thickness | 2.44M |
| Depth to top | 0M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | M006904 |
CLARK, W.B., LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.; COUNTY REPORT 2 ; CALIF. DIV. OF MINES AND GEOLOGY, P. 158
CRAWFORD, J.J., 1894 , 12TH REPORT OF STATE MINERALOGIST: CALIF. JOUR. MINES & GEOL., P. 93
LOGAN, C.A., FRANKE, H., 1936 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 32 , NO. 3 ; DIV. OF MINES, P. 308
| Subject category | Comment text |
|---|---|
| Deposit | TWO PARALLEL VEINS 3 TO 8 FT APART WITH SEPARATING SCHIST CRUSHED, FOOTWALL IS WELL DEFINED WHILE HANGING WALL IS NOT WELL DEFINED FOR ANY GREAT DISTANCES. BRANCHING AND INTERCONNECTING VEINLETS MAY UNITE TO FORM VEIN UP TO 8 FT THICK |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-1979 | Mateik, R.; 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.