The Gill Mine is a chromium mine located in Tulare county, California at an elevation of 751 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 751 Feet (229 Meters)
Commodity: Chromium
Lat, Long: 36.25917, -119.02972
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Gill Mine MRDS details
Site Name
Primary: Gill Mine
Commodity
Primary: Chromium
Location
State: California
County: Tulare
District: Yokohl Valley Area
Land Status
Land ownership: Private
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Not available
Ownership
Owner Name: Gill Brothers Cattle Co.
Production
Not available
Deposit
Record Type: Site
Operation Category: Occurrence
Operation Type: Unknown
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Pacific Mountain System
Physiographic Province: Pacific Border Province
Physiographic Section: California Trough
Physiographic Detail: Sierra Nevada Foothills
Mineral Deposit Model
Not available
Orebody
Form: LENSE
Structure
Not available
Alterations
Alteration Type: L
Alteration Text: Complete Serpentinization Of Host Rock
Rocks
Name: Dunite
Role: Host
Age Type: Host Rock
Age Young: Late Cretaceous
Analytical Data
Not available
Materials
Ore: Chromite
Comments
Comment (Deposit): DEPOSIT MINED OUT.
Comment (Development): APPROX. 4 LT ORE MINED DURING WWI REMAINED ON THE DUMP (1943).
Comment (Workings): WORKINGS CONSIST OF 90 FT OF TUNNELS AND CROSSCUTS, AND 3 RAISES TO THE SURFACE (1948).
Comment (Geology): THE DEPOSIT IS LOCATED NEAR THE EAST SIDE OF A NW TRENDING, IRREGULARLY EXPOSED SERPENTINE BELT WHICH IS 5-6 KM WIDE AND APPROX. 40 KM LONG. THE HIGHLY SHEARED SERPENTINE IS BORDERED BY PRE-CRET. METAVOLCANIC AND METASED. ROCKS, PLEISTOCENE ALLUVIUM AND MESO. GRANODIORITE INTRUSIVES.
References
Reference (Deposit): RYNEARSON, G.A., 1948, CDMG BULL 134, PART 3, CHAPT. 3, P. 97
California Gold
"Where to Find Gold in California" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in California. Read more: Where to Find Gold in California.
