Mines in Stanislaus County, California

Stanislaus County, California has 224 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 52 of these are currently active mining operations. The most commonly recorded commodity is sand and gravel, construction, with 44 sites. The table below lists all recorded mines in the county with links to individual site details.

All Mines in Stanislaus County

Mine	Commodity	Type	Status	Source
7/11 Materials Inc	Construction Sand and Gravel	Surface	Active	MSHA
Hughson Aggregates	Construction Sand and Gravel	Surface	Active	MSHA
Knife River Newman Aggregate	Construction Sand and Gravel	Surface	Active	MSHA
Ohe Sand & Gravel Inc	Construction Sand and Gravel	Surface	Active	MSHA
7-11 Pit and Mill	Sand and Gravel, Construction	Surface	Producer	MRDS
American Sand and Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Ardis Pit	Sand and Gravel, Construction		Producer	MRDS
Black Bear Mine	Chromium		Producer	MRDS
Brinkerhoffer Mine	Manganese		Producer	MRDS
Buckeye	Manganese		Producer	MRDS
Buckeye Mine	Manganese		Producer	MRDS
Coast Manganese	Manganese		Producer	MRDS
Cree Ranch Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Crooker Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Cummings Lease	Manganese		Producer	MRDS
Frank B Marks and Sons	Sand and Gravel, Construction	Surface	Producer	MRDS
Gerber Deposit	Manganese		Producer	MRDS
Grummett-Knox Mine	Manganese		Producer	MRDS
Hamilton Deposit	Manganese		Producer	MRDS
Hampton Mine	Chromium		Producer	MRDS
Hickman Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Hodge Ranch Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Hughson Gravel Plant	Sand and Gravel, Construction	Surface	Producer	MRDS
Jake Smith Mine	Manganese		Producer	MRDS
La Grange	Gold		Producer	MRDS
La Grange Borrow Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
La Grange District	Gold	Surface-Underground	Producer	MRDS
La Grange Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Liberty Mine	Manganese		Producer	MRDS
Los Banos Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Marks Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Mezzero Deposit	Manganese		Producer	MRDS
Moran Brothers Mine	Manganese		Producer	MRDS
Newman Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Oakdale-Knights Ferry	Gold		Producer	MRDS
Ohe S Gravel Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Orestimba Creek Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Plaster Sand Pit & Mill	Sand and Gravel, Construction	Surface	Producer	MRDS
Putnam Sand and Gravel	Sand and Gravel, Construction	Surface	Producer	MRDS
Roberts Ferry Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Schmidt Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Section 23 Mine	Manganese		Producer	MRDS
Summit Deposit	Manganese		Producer	MRDS
Sunbeam Manganese Mine	Manganese		Producer	MRDS
Thompson Brothers	Manganese		Producer	MRDS
Tip Top Mine	Manganese		Producer	MRDS
Tuolumne Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Warner Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Waterford	Gold		Producer	MRDS
Waterford Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Waterford Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Zacharias Road Pit	Sand and Gravel, Construction	Surface	Producer	MRDS
Adobe	Mercury		Past Producer	MRDS
Adobe Canyon Group		Surface-Underground	Past Producer	MRDS
Adobe Canyon Group Deposits	Chromium		Past Producer	MRDS
Adobe Valley	Mercury		Occurrence	MRDS
Alto	Gold	Placer	Unknown	MRDS
Atlas Rock Co	Stone	Surface	Unknown	MRDS
Bald Eagle	Magnesite		Occurrence	MRDS
Bartlett Ranch	Stone, Crushed/Broken		Occurrence	MRDS
Base Materials Co	Pumice	Processing Plant	Unknown	MRDS
Black Bart Group		Underground	Past Producer	MRDS
Black Bart Mine Group	Chromium		Past Producer	MRDS
Black Bear		Surface-Underground	Past Producer	MRDS
Black Bolt Claim			Occurrence	MRDS
Black Mike	Manganese	Underground	Past Producer	MRDS
Black Mike Claim			Occurrence	MRDS
Brinkerhoffer Mine		Surface-Underground	Past Producer	MRDS
Brown Group	Manganese	Underground	Past Producer	MRDS
Buckeye Mine		Underground	Past Producer	MRDS
C F Vanciel	Gold	Placer	Unknown	MRDS
C V Skove and J Wychopin	Sand and Gravel, Construction	Surface	Unknown	MRDS
C and E Dredging Co	Gold	Placer	Unknown	MRDS
Calif Gold Dredging Co	Gold	Placer	Unknown	MRDS
Calif Gold Dredging Co	Gold	Placer	Unknown	MRDS
California Gold Dredge	Gold	Placer	Past Producer	MRDS
California Gold Dredge	Gold	Placer	Past Producer	MRDS
California Ocher Mining Co.	Mineral Pigments		Occurrence	MRDS
California Ochre Mining Co	Stone, Crushed/Broken		Occurrence	MRDS
Cedar Tree	Magnesite		Unknown	MRDS
Charles Warner	Sand and Gravel, Construction	Surface	Unknown	MRDS
Chepraco	Gold	Placer	Past Producer	MRDS
Chicago Claim			Unknown	MRDS
Chicago Claim / Black Wonder	Manganese		Occurrence	MRDS
Choat Pit and Mill	Sand and Gravel, Construction		Unknown	MRDS
Chrome Camp		Surface	Past Producer	MRDS
Chrome Camp Mine	Chromium		Past Producer	MRDS
Claim 14			Occurrence	MRDS
Claim 14 Black Wonder Group		Surface	Prospect	MRDS
Clay Pit	Clay		Occurrence	MRDS
Clear Creek		Surface-Underground	Past Producer	MRDS
Coast Manganese Mine		Underground	Past Producer	MRDS
Cooperstown Deposits	Clay	Surface	Unknown	MRDS
Copper Mtn and Wild West	Copper		Occurrence	MRDS
Crocker - Winship	Mercury		Occurrence	MRDS
Crocker Prospect	Manganese		Occurrence	MRDS
Crocker Prospect			Occurrence	MRDS
Crocker-Winship	Mercury		Occurrence	MRDS
Cummings Lease	Manganese	Surface	Unknown	MRDS
Delaney Aggregates	Construction Sand and Gravel	Surface	Intermittent	MSHA
Dell Neo Mng Co	Gold		Occurrence	MRDS
Diatomite Occurrence	Diatomite		Past Producer	MRDS
Don Pedro	Gold		Occurrence	MRDS
Dredged Area	Gold		Occurrence	MRDS
Dredged Areas	Gold	Placer	Unknown	MRDS
Dredged Areas	Gold		Occurrence	MRDS
Frymiers Ranch	Gold	Placer	Past Producer	MRDS
G. L. Fenster	Magnesite		Occurrence	MRDS
Gagax	Mercury		Occurrence	MRDS
George & Wendell G Reed	Sand and Gravel, Construction	Surface	Unknown	MRDS
Gerber Deposit		Underground	Past Producer	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Gravel Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Gravel Pits	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Gravel Products Co	Sand and Gravel, Construction	Surface	Unknown	MRDS
Grayson Claim	Manganese		Occurrence	MRDS
Grayson Claim			Unknown	MRDS
Graystone Block Co	Sand and Gravel, Construction	Surface	Unknown	MRDS
Grummett Manganese Mine No. 2			Occurrence	MRDS
Grummett-Knox Mine Group		Surface-Underground	Past Producer	MRDS
Hamilton Deposit			Past Producer	MRDS
Hamilton Estate	Stone, Dimension		Occurrence	MRDS
Hammond	Silica		Occurrence	MRDS
Hammond	Manganese		Occurrence	MRDS
Hammond Prospect			Occurrence	MRDS
Hampton	Chromium		Occurrence	MRDS
High Line Claim			Unknown	MRDS
Highline Claim	Manganese		Occurrence	MRDS
Ingram Canyon Mine	Manganese	Surface-Underground	Unknown	MRDS
Ingram Section 18			Unknown	MRDS
International	Mercury		Past Producer	MRDS
International	Mercury		Occurrence	MRDS
J C Scanlon	Sand and Gravel, Construction	Surface	Unknown	MRDS
J J Cummings and Thos Wolf	Silica		Occurrence	MRDS
Jake Smith Prospect			Past Producer	MRDS
Johnson Brothers	Sand and Gravel, Construction	Surface	Unknown	MRDS
Knights Ferry	Gold	Surface	Unknown	MRDS
Knights Ferry Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Kraftile Clay Deposit	Clay		Occurrence	MRDS
La Grange Pit & Mill	Construction Sand and Gravel	Surface	Abandoned	MSHA
La Grange	Gold	Surface	Unknown	MRDS
La Grange Dredge No 4	Gold	Placer	Past Producer	MRDS
La Grange Gold Dredging Co	Gold		Occurrence	MRDS
Liberty Mine		Surface	Prospect	MRDS
Look Out Claim and Wooden Spoon		Surface	Prospect	MRDS
Lookout Claim			Occurrence	MRDS
Low App Group	Manganese	Underground	Past Producer	MRDS
Lucky Girl		Surface-Underground	Past Producer	MRDS
Lucky Girl Mine	Chromium		Past Producer	MRDS
Magnesia Camp			Occurrence	MRDS
Magnesia Camp		Surface	Prospect	MRDS
Manganese Prospect	Manganese		Occurrence	MRDS
Mary Lou No. 1			Occurrence	MRDS
Mary Lou No. 1of Black Wonder		Surface	Prospect	MRDS
Mercury Prospect	Mercury		Occurrence	MRDS
Moran Bros. Mine		Surface-Underground	Past Producer	MRDS
Murmac No. 1 & 2	Manganese		Occurrence	MRDS
Newhall			Occurrence	MRDS
None Such	Silver		Occurrence	MRDS
Number 5 Group		Surface-Underground	Past Producer	MRDS
Number Fire Group	Chromium		Past Producer	MRDS
Oakdale Rock Plant	Sand and Gravel, Construction	Surface	Unknown	MRDS
Orestimba	Mercury		Past Producer	MRDS
Orestimba	Mercury	Underground	Unknown	MRDS
Orestimba Mine and Mill	Sand and Gravel, Construction		Past Producer	MRDS
Portable Finley	Sand, Industrial NEC	Surface	Abandoned	MSHA
Portable Norberg	Sand, Industrial NEC	Surface	Abandoned	MSHA
Park Group			Occurrence	MRDS
Park Group	Iron	Underground	Past Producer	MRDS
Patterson Claim			Unknown	MRDS
Patterson Claim / Black Wonder	Manganese		Occurrence	MRDS
Phoenix Group	Mercury		Past Producer	MRDS
Pits	Clay	Surface	Unknown	MRDS
Pits	Clay	Surface	Unknown	MRDS
Placer Properties Co	Gold	Placer	Unknown	MRDS
Platner			Past Producer	MRDS
Platner Prospect	Chromium		Past Producer	MRDS
Portable Plant #1106	Construction Sand and Gravel	Surface	Abandoned	MSHA
Promberger Property	Magnesite	Surface	Unknown	MRDS
Putnam Sand and Gravel Co	Sand and Gravel, Construction	Processing Plant	Unknown	MRDS
Quarry	Stone	Surface	Unknown	MRDS
Red Acres			Occurrence	MRDS
Red Acres Mine	Mercury	Surface-Underground	Past Producer	MRDS
Red Acres Quicksilver Mine	Silver		Past Producer	MRDS
Red Mountain	Magnesite	Underground	Unknown	MRDS
Reported Occurrence	Silver	Underground	Unknown	MRDS
Reported Occurrence	Silver		Occurrence	MRDS
Reported Occurrence	Magnesite		Occurrence	MRDS
Santa Fe Rock and Sand Co	Stone, Dimension	Surface	Unknown	MRDS
Section 23 Mine		Surface-Underground	Past Producer	MRDS
Simon Newman Co Deposit	Diatomite		Occurrence	MRDS
Standard Materials	Gold	Placer	Past Producer	MRDS
Sulphur Gulch			Occurrence	MRDS
Sulphur Gulch		Surface-Underground	Prospect	MRDS
Summit	Mercury	Underground	Unknown	MRDS
Summit Mine			Past Producer	MRDS
Summit-Grayson Gp, Pt of Phoenix Ms			Past Producer	MRDS
Sunbeam Manganese Mine		Surface	Past Producer	MRDS
Tailings	Gold		Occurrence	MRDS
Tip Top		Surface-Underground	Past Producer	MRDS
Toni Francisco	Sand and Gravel, Construction		Occurrence	MRDS
Tuolumne Dredge	Gold	Placer	Unknown	MRDS
Tuolumne Dredge	Gold		Occurrence	MRDS
Unidentified Adits	Magnesite	Underground	Unknown	MRDS
Unidentified Gravel Pit	Sand and Gravel, Construction	Surface	Unknown	MRDS
Unidentified Prospect	Manganese		Occurrence	MRDS
Unidentified Prospects	Gold		Occurrence	MRDS
Unidentified Workings	Chromium		Occurrence	MRDS
Unnamed Location	Gold	Placer	Unknown	MRDS
Unnamed Location	Clay		Occurrence	MRDS
Unnamed Prospect	Chromium		Occurrence	MRDS
Voyle	Mineral Pigments		Past Producer	MRDS
Voyle	Stone, Crushed/Broken		Occurrence	MRDS
W J Hammonds	Manganese		Occurrence	MRDS
Waterford Pit & Mill	Construction Sand and Gravel	Surface	Abandoned	MSHA
Waterford Pit	Gold	Surface	Occurrence	MRDS
Waterford Pit	Sand and Gravel, Construction	Surface	Past Producer	MRDS
Waterford Pit and Mill	Construction Sand and Gravel	Surface	Abandoned	MSHA
Weidman Ranch	Mineral Pigments		Occurrence	MRDS
Weidman Ranch Deposit	Stone, Crushed/Broken		Occurrence	MRDS
Winegar Prospect	Mercury		Occurrence	MRDS
Winkler Property	Clay		Occurrence	MRDS
Yuba Cons Gold Fields	Gold	Placer	Unknown	MRDS