Hayes Ranch DepositOccurrence • Magnesite
|
Dyer ProspectOccurrence •
|
Collins DepositOccurrence • Limestone, General
|
Reay DepositOccurrence •
|
Taylor and PitcherProducer • Manganese
|
Winship PropertiesProspect • Manganese
|
Nelson Bailey Mine, NewhallProducer • Manganese
|
Chaney Winship-Doak, Winship-DonovanProducer • Manganese
|
BeraudiereProducer • Manganese
|
Jumbo ProspectOccurrence •
|
Corral HollowProducer • Manganese
|
Clark Claim VernonProducer • Chromium
|
Cedar ClaimOccurrence • Chromium
|
Manzanita GroveOccurrence • Chromium
|
Pine GroveOccurrence • Chromium
|
Unidentified ProspectsOccurrence • Chromium
|
Cedar MountainProducer • Magnesite
|
Crosby ProspectsOccurrence •
|
DraghiProducer • Chromium
|
Section 14Producer • Manganese
|
Winship PropertiesProspect •
|
BartlettProducer • Manganese
|
Winship PropertiesOccurrence • Manganese
|
UnknownOccurrence • Stone
|
Winship PropertiesOccurrence • Magnesite
|
UnknownOccurrence • Mercury
|
Freitas ProspectOccurrence •
|
HearstOccurrence • Manganese
|
Winegar DepositProducer • Manganese
|
Wolfe and Aitkin LeaseOccurrence •
|
Standard Magnesite CoProducer • Manganese
|
Winship PropertiesOccurrence • Manganese
|
King ClaimOccurrence • Magnesite
|
FoscilinaProducer • Manganese
|
Bant* Camp DepositOccurrence • Magnesite
|
Pleasonton DepositProducer • Limestone, General
|
AlmaOccurrence • Sulfur-Pyrite, Copper, Silver
|
John D. Hoff Asbestos CoProducer • Asbestos
|
Mclaughlin Lithograph-Stone QuarryOccurrence • Limestone, General
|
Gallagher DepositProducer • Manganese
|
Graves ClaimsProducer • Manganese
|
AlmaPast Producer • Copper
|
Name UnknownOccurrence •
|
Newman MinePast Producer • Chromium
|
BartlettPast Producer • Manganese
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
MendenProducer • Chromium
|
Morton Salt Co.Producer • Halite
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
QuarryPast Producer • Sand and Gravel, Construction
|
AlumPast Producer • Sulfur-Pyrite, Copper, Silver
|
QuarryProducer • Stone
|
QuarryPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Clay PitPast Producer • Clay
|
La Vista Quarry and MillProducer • Stone
|
QuarryPast Producer • Sand and Gravel, Construction
|
QuarryPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
H.J. Kaiser Co.Past Producer • Sand and Gravel, Construction
|
Silva Bros.Past Producer • Sand and Gravel, Construction
|
Rhodes & Jamieson Centerville PlantPast Producer • Sand and Gravel, Construction
|
Oliver Bros. Salt Co.Producer • Halite
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Ryan RanchPast Producer • Clay
|
Tesla Sand and Clay Co.Past Producer • Clay, Sand and Gravel, Construction
|
Buranis Bros. & Co.Past Producer • Sand and Gravel, Construction
|
Livermore Pit and MillPast Producer • Sand and Gravel, Construction
|
Pac. Coast Agg. Eliot No. 104Past Producer • Sand and Gravel, Construction
|
Rhodes & Jamieson Ltd.Past Producer • Sand and Gravel, Construction
|
H.J. Kaiser Co. Radum PlantPast Producer • Sand and Gravel, Construction
|
PicardPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Inland AggregatesPast Producer • Sand and Gravel, Construction
|
Ki-Lite Mine and MillPast Producer • Clay
|
Dumbarton QuarryProducer • Stone
|
Radum Pit and MillPast Producer • Sand and Gravel, Construction
|
KellyOccurrence •
|
Friggel ProspectOccurrence •
|
BuckhornOccurrence •
|
Winship PropertiesProspect • Manganese
|
UnknownProspect • Quartz
|
Mendenhall No. 1 MinePast Producer • Chromium
|
Bell Sand and GravelPast Producer • Sand and Gravel, Construction
|
QuarryPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Berkeley HillsPast Producer • Sulfur-Pyrite, Copper
|
Leona HeightsPast Producer • Copper
|
Ellis Ranch DepositProducer • Manganese
|
Camp 9 Merchant, CummingsProducer • Manganese
|
Mendenhall MineProducer • Manganese
|
Black JackProducer • Manganese
|
DewhirstProducer • Manganese
|
Douglas MineProducer • Chromium
|
JonesProducer • Chromium
|
Newman Estacia PropertyProducer • Manganese
|
Livermore DepositProducer • Manganese
|
RootProducer • Manganese
|
DragiProducer • Manganese
|
Mission Lime Marl DepositProducer • Limestone, General
|
Newman Cedar Mtn. Claim Or Mendenhall MineProducer • Chromium
|
Man RidgeProducer • Manganese
|
Black Jack MineProducer • Manganese
|
Mendenhall MineProducer • Manganese
|
American Salt Co.Producer • Halite
|
Chabot QuarryProducer • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Clay
|
San Leandro Quarry and MillProducer • Stone, Crushed/Broken
|
Central Maintenance Heavy Equip ShpProducer • Sand and Gravel, Construction
|
Clark ClaimPast Producer •
|
Niles Sand and Gravel PitProducer • Sand and Gravel, Construction
|
Kraftile Clay PitProducer • Clay
|
Mendenhall No. 1Past Producer •
|
Pleasanton DepositPast Producer • Limestone, General
|
Eliot Pit & MillProducer • Sand and Gravel, Construction
|
Hagemann PitProducer • Sand and Gravel, Construction
|
Ki-Lite Pit & MillProducer • Clay
|
Unnamed LocationOccurrence • Lead
|
Kelly MineProspect •
|
Unnamed LocationOccurrence • Stone
|
Inland AggregatesPast Producer • Sand and Gravel, Construction
|
Mclaughlinlithograph-StonequarryOccurrence • Limestone, Dimension
|
Radum PitProducer • Sand and Gravel, Construction
|
La Vista Quarry and MillProducer • Stone
|
Crosby ProspectsProspect •
|
Hearst MineProspect •
|
Winship PropertiesProspect • Manganese
|
Newman MinePast Producer •
|
Rhodes & Jamieson Ltd.Producer • Sand and Gravel, Construction
|
Pine GroveOccurrence • Chromium
|
Bellini QuarryProducer • Stone, Crushed/Broken
|
Ellis Ranch ProspectProspect •
|
Quarry Products-NilesProducer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Clay
|
Corral Hollow MinePast Producer •
|
Nelson LeasePast Producer •
|
Unnamed LocationOccurrence • Manganese
|
Sunol PitProducer • Sand and Gravel, Construction
|
InterpaceProducer • Fire Clay (Refractory)
|
Overacker MineOccurrence •
|
Mt. Hamilton DepositOccurrence • Manganese
|
Isler MountainOccurrence • Manganese
|
Homestead DepositOccurrence • Manganese
|
Ada Sand and Gravel Pit No 2Producer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Clay
|
Winship PropertiesOccurrence • Manganese
|
Friggel ProspectProspect • Manganese
|
Leona QuarryProducer • Stone
|
Mission Pass QuarryProducer • Stone, Crushed/Broken
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Niles Pit & MillProducer • Sand and Gravel, Construction
|
Kaiser Industries CorpProducer • Clay
|
Kaiser Sand & GravelProducer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Pac. Coast Agg. Eliot No. 104Producer • Sand and Gravel, Construction
|
Man Ridge MinePast Producer •
|
Lake Anza MineUnknown • Mercury
|
Buckhorn ClaimPast Producer •
|
PicardPast Producer • Sand and Gravel, Construction
|
Sanderling DredgeProducer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Stone
|
Jumbo ProspectPast Producer •
|
Silva Bros.Producer • Sand and Gravel, Construction
|
Ivaldi Bros QuarryProducer • Sand and Gravel, Construction
|
Camp 9Past Producer •
|
Unnamed LocationOccurrence • Stone
|
FoscilinaProspect • Manganese
|
Niles Canyon Road PitProducer • Stone, Crushed/Broken
|
Hayes Ranch DepositProspect • Magnesite
|
Gravel PitsPast Producer • Sand and Gravel, Construction
|
Unnamed LocationProspect • Silica
|
East Bay Excavation CoProducer • Stone, Crushed/Broken
|
Livermore DepositOccurrence • Manganese
|
Dewhirst MinePast Producer •
|
Bartlett MinePast Producer •
|
Alameda Co. #39Prospect •
|
Freitas ProspectProspect •
|
Cedar ClaimOccurrence • Chromium
|
Banta S Camp DepositOccurrence • Magnesite
|
Winship PropertiesProspect • Manganese
|
Q-1, Q-76 PitsProducer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Sunol PitProducer • Sand and Gravel, Construction
|
Bezley QuarryProducer • Silver
|
UnknownOccurrence • Stone
|
Unnamed LocationOccurrence • Clay
|
Buena Vista PitProducer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Sulfur
|
Sands Fremont QuarryProducer • Sand and Gravel, Construction
|
WinegarProspect •
|
Black JackPast Producer •
|
Livermore Pit and MillProducer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Gemstone
|
Dumbarton MillProducer • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Chromium
|
Unnamed LocationOccurrence • Stone
|
Telsa Sand & Clay CoPast Producer • Clay
|
Durham PitProducer • Stone
|
Reay DepositOccurrence • Manganese
|
CummingsProspect •
|
H.J. Kaiser Co.Producer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Stone
|
Santa Clara Sand and Gravel PitProducer • Sand and Gravel, Construction
|
Pleasanton Pit & MillProducer • Sand and Gravel, Construction
|
QuarryPast Producer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Magnesite
|
Mendenhall MinePast Producer •
|
Bell Sand and GravelPast Producer • Sand and Gravel, Construction
|
Kaiser Sand & GravelProducer • Sand and Gravel, Construction
|
Collins DepositOccurrence • Nitrogen-Nitrates
|
Kit-Lite Mine and MillPast Producer • Clay
|
Standard MagnesitePast Producer • Manganese
|
Unnamed LocationOccurrence • Clay
|
Beraudiere MinePast Producer •
|
Leslie Salt CoProducer • Salt
|
King ClaimProspect • Magnesite
|
Reay DepositPast Producer •
|
Ideal Cement Co.Occurrence • Limestone, Dimension
|
Sunol PitProducer • Sand and Gravel, Construction
|
DragiProspect • Magnesite
|
Unnamed LocationOccurrence • Asbestos
|
Unnamed LocationsOccurrence • Chromium
|
Moller PitProducer • Sand and Gravel, Construction
|
Cragmont MineUnknown • Mercury
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Ryan RanchPast Producer • Clay
|
JonesProspect •
|
Calaveras PitProducer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Berkeley HillsUnknown • Lead
|
H.J. Kaiser Co. Radum PlantProducer • Sand and Gravel, Construction
|
Vasco Road PitProducer • Silver
|
American Salt Co.Producer • Salt
|
Niles PitProducer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Newark Evaporation PondsProducer • Salt
|
QuarryPast Producer • Sand and Gravel, Construction
|
Radum Pit and MillProducer • Sand and Gravel, Construction
|
Oliver SaltProducer • Salt
|
Section 14 MinePast Producer •
|
AlumPast Producer • Sulfur
|
Graves ClaimsPast Producer •
|
Unnamed LocationOccurrence • Mercury
|
Root DepositPast Producer •
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Niles Pit and MillProducer • Sand and Gravel, Construction
|
Unnamed LocationOccurrence • Stone
|
Unnamed LocationOccurrence • Gemstone
|
Winship PropertiesOccurrence • Manganese
|
Unnamed LocationOccurrence • Stone, Crushed/Broken
|
Buranis Bros. & Co.Past Producer • Sand and Gravel, Construction
|
Dyer ProspectOccurrence •
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
Gravel PitPast Producer • Sand and Gravel, Construction
|
QuarryPast Producer • Sand and Gravel, Construction
|
QuarryPast Producer • Stone
|
Taylor and PitcherPast Producer •
|
Patterson Pass Road PitProducer • Sand and Gravel, Construction
|
Winship PropertiesProspect • Magnesite
|
Winship PropertiesOccurrence • Manganese
|
Niles QuarryProducer • Stone, Crushed/Broken
|
Unnamed LocationOccurrence • Stone
|
Unnamed LocationOccurrence • Manganese
|
MendenPast Producer •
|
Oakland Dredge ConcreteProducer • Sand and Gravel, Construction
|
NewmanProducer •
|
Chaney LeasePast Producer •
|
Manzanita GroveProspect • Chromium
|
Mission Lime Marl DepositPast Producer • Calcium
|
Interlocking Rood Tile Co.Past Producer • Clay
|
Gallagher DepositPast Producer •
|
John D. Hoff Asbestos Co.Prospect • Asbestos
|
LeonaPast Producer • Sulfur
|
Dumbarton QuarryProducer • Stone
|