| Deposit ID | 10140262 |
|---|---|
| MRDS ID | M012262 |
| MAS/MILS ID | 0060610227 |
| Record type | Site |
| Current site name | Fiddlers Green |
| Alternate or previous names | Fiddlers Green Property |
| Related records | 10032082 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -120.92883, 38.96799 (WGS84) |
| Elevation | 366 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Placer(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Greenwood(quadrangle 1:24,000 scale)
Placerville(quadrangle 1:100,000 scale)
Sacramento(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
North Fork American(hydrologic unit)
Lower Sacramento(hydrologic accounting unit)
Sacramento(hydrologic subregion)
California(hydrologic region)
Federal lands
USBR(Federal land areas administered by USBR)
| Country | State | County |
|---|---|---|
| United States | California | Placer |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 013 N | 009 E | 24 | N2NW | California |
| Commodity | Importance |
|---|---|
| Chromium Critical | Tertiary |
| Iron | Tertiary |
| Materials | Type of material |
|---|---|
| Asbestos | Unknown |
| Chromite | Unknown |
| Magnetite | Unknown |
| Talc | Unknown |
| Trench (1) | -120.92883, 38.96799 |
|---|
| Strike | N75E | ||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dip | 00S | ||||||||||||||||||||||||||
| Thickness | 0M | ||||||||||||||||||||||||||
| Length | 0M | ||||||||||||||||||||||||||
| Width | 0M | ||||||||||||||||||||||||||
| Depth to top | 0M | ||||||||||||||||||||||||||
| |||||||||||||||||||||||||||
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1917 |
| Year of first production | 1917 |
| District name | Gas Canyon Area |
|---|
| Type | Operator |
|---|---|
| Owner | Guy Walsh And Hall-Lessee In 1917 |
| Home office | California |
| Year | 1976 |
| Type | Owner |
|---|---|
| Owner | R. H. Farmer And J. G. Dodds-Owners 1918 |
| Home office | California |
| Year | 1976 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060610227 | |
| USGS | Mineral Resources Data System | MRDS | M012262 | MAS references MRDS |
G.A.RYNEARSON,1953,CDM AND G BULL134,PT.3,CHAP.5,P.230.
BRADLEY,W.ET.AL,1918,CAL.STATE MINING BUR BULL 76,P.160.
SOUTH PACIFIC CO.MINERAL FOR INDUSTRY,NORTHERN CAL.,VOL.2,P.
| Subject category | Comment text |
|---|---|
| Deposit | ASSAY SHOWED THAT THE ORE CONTAINED 32.3 PERCENT CR2O3,AND 1 CENT S102. ABOUT 4 TONS OF ORE WAS ON THE DUMP AT THE TIME W MADE HIS VISIT TO THE PROPERTY INSUFFICIENT DATA FOR MATRIX CALCULATIONS. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 27-FEB-1984 | Hayashi | 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.