Los Angeles County, CA Mines

Mines in Los Angeles County, CA

Mine Owner Land Status Work Type Minerals
(Facility) Beam Smelter Co. and Associates Unknown Titanium
A. P. Schwarz Unknown Stone
Aacton Clay Project Right Star, Inc. Clays
Acme Unknown Gold
Acme Brick Co. Pit Unknown Clays
Acton Gold
Acton Unknown Gold
Lead
Silver
Acton 1 Deposit Unknown Titanium
Acton Deposit Unknown Chromium
Acton Rock Co. Unknown Stone, Crushed
Alameda St. Plant Unknown Sand and Gravel
Alder Creek 5 Deposit Unknown Titanium
Alexander Unknown Gold
Alfredo Payola, Et Al. Unknown Stone
All For One Unknown Gold
Allen Unknown Stone
Allen and Bailey Unknown Gold
Allison Gold
Allison Mine Milton S. Carey, Route 2, Box 54-Bl, Little Rock, Ark. National Forest Gold
Silver
Alpine Gypsum-Anhydrite
Alpine Unknown Gypsum-Anhydrite
Alvardo Hot Springs Unknown Geothermal
Amargosa Group Clarence Black BLM Administrative Area Manganese
Silica
Amercal Unknown Stone, Crushed
American Cement Co Quarry Unknown Limestone
American Graphite Co. Unknown Graphite
An Fernando Rock Co Unknown Sand and Gravel
Anderson and Sandquist Unknown Clays
Andrew Tungsten Mine Curtis Tungsten, Inc. National Forest Underground Tungsten
Antelope Valley Gold
Antelope Valley Pit Antelope Valley Aggregates, Inc. Unknown Sand and Gravel
Antelope Valley Pit Hi-Grade Materials, Inc. Unknown Sand and Gravel
Ap Group and Apb Group National Forest Clays
Apex Allen, A. E. (South Gate ) Mica
Apex National Forest Mica
Arrow Point Deposit Unknown Talc-Soapstone
Arrow Rock Co Duarte Plant Sand and Gravel
Arrow Rock Pit Owl Rock Products Co. Sand and Gravel
Arrow Sand & Gravel, Inc Arrows Sand And Gravelinc. Unknown Sand and Gravel
Asphalt Products Co Unknown Titanium
Atlas Sewer Pipe Co Clays
Atlas Sewer Pipe Co. Pit Unknown Clays
Azusa Pit Transit Mixed Concrete Co. Unknown Sand and Gravel
Azusa Pit Owl Rock Products Co. Sand and Gravel
Azusa Pit Transit Mixed Concrete Co. Sand and Gravel
Azusa Rock and Sand Co Woods Sand and Gravel
Azusa Rock and Sand Co Woods Unknown Gold
Sand and Gravel
Baker and Austin Placer National Forest Gold
Baldora Gold
Baldora Mine Blair, M. S. National Forest Gold
Silver
Baldwin Park Plant Sand and Gravel
Banning Unknown Stone, Dimension
Banning Quarry Unknown Diatomite
Baughman Deposit Unknown Limestone
Baughman Dolomite Baughman, Will Limestone
Bear Canyon Unknown Gold
Beyrle Unknown Sand and Gravel
Big Horn Copper
Gold
Lead
Silver
Big Horn Mine Siskon Corp., Box 889, Reno, Nv. 89504 Private Copper
Gold
Lead
Silver
Big Horn Mine Siskon Gold Corporation National Forest Arsenic
Copper
Gold
Lead
Silver
Zinc
Big Pine National Forest Limestone
Big Rock Creek Pit Calmat Co.-Aggregate Div. Sand and Gravel
Big Tujunga Canyon Deposit Unknown Graphite
Black Brothers Manganese
Black Cargo Gold
Black Cargo Unknown Gold
Black Cat Gold
Black Cat Unknown Gold
Black Crow Mine Unknown Titanium
Black Diamond Unknown Graphite
Black Hawk Group Unknown Gold
Black Irishman National Forest Tungsten
Black Jack Underground Copper
Lead
Silver
Zinc
Black Jack Unknown Lead
Silver
Zinc
Black Lode Unknown Graphite
Black Widow Claim Unknown Stone
Blue Cloud Chinchilla Dust Blue Cloud Mineral Co. Pumice
Volcanic Materials
Blue Cloud Deposit Unknown Pumice
Blue Diamond - Peck Rd Pit Sand and Gravel
Blue Diamond - Peck Rd Pit Blue Diamond Corp. Unknown Sand and Gravel
Blue Diamond - Pierson Sand and Gravel
Blue Diamond Corp Sand and Gravel
Blue Diamond Corp United Rock Products Corp. Unknown Sand and Gravel
Blue Diamond Corp. - Pierson Plant Blue Diamond Corp. Unknown Sand and Gravel
Blue Diamond Santa Fe Plant United Rock Products Corp. Sand and Gravel
Blue Diamond-Alameda Pit Unknown Sand and Gravel
Blue Goose Unknown Stone, Dimension
Blue Goose Unknown Gold
Blue Jay Nos. 1 and 2 National Forest Gold
Silver
Boatwright Prospect Unknown Molybdenum
Borges Rock Borges Rock Products, Inc. Sand and Gravel
Boulevard Conrock Co. Unknown Sand and Gravel
Boulevard Pit Calmat Co.-Aggregate Div. Sand and Gravel
Bouquet Canyon Deposit Unknown Chromium
Bouquet Canyon Quarry Unknown Stone, Dimension
Bouquet Cyn Talc Unknown Talc-Soapstone
Bradshaw Lease Gold
Bradshaw Lease Unknown Gold
Breslin Greenstone Quarry Sand and Gravel
Breslin Greenstone Quarry Unknown Stone, Crushed
Brite Lease Unknown Gold
Browns Canyon Plant Unknown Sand and Gravel
Brush Canyon Quarry Unknown Stone, Crushed
Bryant Group Unknown Titanium
Buel and Ford Placer National Forest Gold
Buena Esperanza Unknown Gold
Builders Brick Co Unknown Clays
Burdick Minerals Corp. Unknown Lead
Titanium
Cabuenga Unknown Gold
Cal Mat Pit Conrock Co. Private Sand and Gravel
Calif Graphite Co Unknown Graphite
California Materials Co. Pit Unknown Sand and Gravel
Caliproducts Unknown Feldspar
Silica
Campbell-Dunkes Group Unknown Gold
Casa Grande Unknown Gold
Castaic Quarry Castaic Brick Mfg. Co. Clays
Castaic Valley Placers Unknown Gold
Caswell & Co. Unknown Silica
Century Sand and Gravel Unknown Gold
Silver
Chandlers Palos Verdes S&G Co. Unknown Sand and Gravel
Charlie Canyon Deposit Unknown Gypsum-Anhydrite
Charlton Quarry Unknown Flagstone
Chatsworth Park Quarry Unknown Stone, Crushed
Stone, Dimension
Chicago-Pacific J. P. Monahan And J. G. Krown Feldspar
Chicago-Pacific Unknown Feldspar
Silica
Chilao Gold Prospect National Forest Gold
City Brick Co. Pit Unknown Clays
City of Industry Plant Unknown Calcium
City of La Unknown Sand and Gravel
City Rock Co. Pit Unknown Sand and Gravel
City Rock Company Pit. City Rock Co. Sand and Gravel
Stone, Crushed
Clearwater Unknown Copper
Clearwater Group National Forest Copper
Clifton Titanium
Clifton-Redondo Placer Titanium
Coast Brick Co. Unknown Clays
Cogswell Molybdenum
Rhenium
Cogswell Molybdenum
Rhenium
Cogswell National Forest Molybdenum
Rhenium
Cole Molybdenum
Cole Molybdenum
Cole National Forest Molybdenum
Collecting Site Gemstones
Silica
Collectors Locality Unknown Gemstones
Colton Cement Plant California Cement Co. Unknown Clays
Limestone
Commack Talc Deposit Unknown Talc-Soapstone
Compton Plant Atkinson Brick Co. Unknown Clays
Concrete Materials Co Plant Unknown Sand and Gravel
Condor Unknown Titanium
Connolly Pacific Co Connolly-Pacific Co. Unknown Stone, Crushed
Consolidated Rock Products Co Sand and Gravel
Consolidated Rock Products Co Sand and Gravel
Consolidated Rock Products Co. Unknown Sand and Gravel
Consolidated Rock Products Co. Unknown Gold
Sand and Gravel
Consolidated Rock Products Co. Pit Unknown Sand and Gravel
Cooperative Building Materials Co. Unknown Sand and Gravel
Cornet Unknown Gold
Crail and Zanteson Unknown Gold
Crystalaire National Forest Copper
Dabney Talc Unknown Talc-Soapstone
Daisy Et Al National Forest Gold
Lead
Silver
Davidson Brick Company Unknown Clays
Davis and Son National Forest Silica
Davis and Son Mine Private Silica
Dawn National Forest Gold
Daytonian Unknown Titanium
Deem Unknown Stone, Dimension
Del Sur Ridge Quarry Bouquet Canyon Stone Co. Stone, Dimension
Denver Group National Forest Antimony
Cobalt
Copper
Lead
Nickel
Zinc
Desert Stone Quarry No. 1 Unknown Stone, Dimension
Devil S Gate Sand and Gravel
Devils Canyon Dam Unknown Sand and Gravel
Dewey Group Gold
Dewey Group Unknown Gold
Diatomaceous Earth Quarry Diatomite
Dicalite Unknown Diatomite
Dime Canyon Prospect National Forest Gold
Donaldson Prospect State Forest Silver
Dorothy Ann Brooks, C. P. Mica
Dorothy Ann Unknown Mica
Dotson Scheelite Location National Forest Tungsten
Double Eagle Unknown Gold
Dry Canyon Lease Unknown Gold
Du Pont Unknown Titanium
Duncan Private Feldspar
Silica
Durbin Plant Sand and Gravel
Durbin Plant Unknown Sand and Gravel
Eagle Gold
Eagle Unknown Gold
Eagle Mine Smith, L. G. National Forest Gold
Silver
Edward Sidebotham and Sons, Inc Unknown Sand and Gravel
El Centro Mine Unknown Gold
El Monte Plant Unknown Sand and Gravel
El Segando National Forest Gold
Elizabeth Placer, M C Unknown Gold
Elysian Park Plant Unknown Clays
Emma Unknown Copper
Gold
Silver
Emma Group Underground Copper
Gold
Silver
Emmed Placer Et Al Unknown Gold
Empire Landing Quarry Connolly-Pacific Co. Stone, Crushed
Empire Placer National Forest Gold
Empire Quarry Unknown Stone, Dimension
Empire Quarry Unknown Stone, Crushed
Enterprise Aggregate Plant Enterprise Aggregate Plant Unknown Sand and Gravel
Eureka National Forest Aluminum
Eva Canyon National Forest Graphite
Evert Deposit Unknown Chromium
Falcon Gold
Falcon Unknown Gold
Silver
Fascination Spring Unknown Gold
Featherstone Deposit Diatomite
Featherstone Deposit Unknown Diatomite
Felix Fluorine
Fenner Canyon Prospect State Forest Tungsten
Ferguson Placer National Forest Gold
Ferro-Titan Unknown Titanium
Fiber Queen Asbestos
Fiber Queen Unknown Asbestos
Fire Pulp Plaster Unknown Gypsum-Anhydrite
Fish Canyon Quarry Azusa Rock, Inc. Stone, Crushed
Ford and Young Unknown Gold
Forest Lawn Pit Mid City Granite Sand and Gravel
Fox Unknown Gold
Free Cuba Underground Copper
Free Cuba Unknown Copper
G. C. K. Placers Unknown Gold
Gates Chemical Co Unknown Feldspar
Silica
Gates Chemical Company Gates Chemical Co. Feldspar
Geo. Shaffner Unknown Stone
Gillette Unknown Gold
Silver
Gilman Deposit Unknown Graphite
Gladding Mcbean - Pico Pit Clays
Gladding Mcbean - Pico Pit Gladding-Mc Bean And Co. Unknown Clays
Gladding-Mcbean-Santa Monica Pit Unknown Clays
Gladwin and Peet Claim Manganese
Gladwin and Peet Claim Manganese
Gladys Unknown Gold
Glen-Marie Placer National Forest Gold
Gold Bar Gold
Gold Bar Mine Unknown Gold
Gold Discovery Site, 1842 Unknown Gold
Gold Dollar Gold
Gold Dollar National Forest Gold
Silver
Gold Queen Gold
Gold Queen Mine Unknown Gold
Golden Rock Unknown Stone, Dimension
Goodan Goodan Co. . Limestone
Gordon Feldspar Leo Gordon Feldspar
Gordon Feldspar Unknown Feldspar
Gordon Transfer and Trucking Co Unknown Silica
Governor Gold
Governor Unknown Gold
Governor Mine Private Copper
Gold
Silver
Graham Bros - El Monte Plant Sand and Gravel
Graham Bros.-El Monte Pit and Plant Unknown Sand and Gravel
Graham Bros.-Lomita Plant Unknown Sand and Gravel
Graham Bros.-Roscoe Plant Unknown Sand and Gravel
Granite Materials Co. - Wick St. Unknown Sand and Gravel
Granite Materials Co.-Tujunga Ave. Unknown Sand and Gravel
Grassy Canyon Molybdenum
Grassy Canyon National Forest Molybdenum
Gravel Pit Unknown Sand and Gravel
Gravel Pit Unknown Sand and Gravel
Great West Unknown Silver
Gross Talc Mine National Forest Talc-Soapstone
Hacienda Heights Unknown Gold
Sand and Gravel
Silver
Haines Canyon Unknown Stone, Crushed
Hansen Dam Quarry Stone
Hansen Dam Quarry Unknown Stone, Crushed
Happy Day Placer National Forest Gold
Harvey Sand and Gravel
Harvey Unknown Sand and Gravel
Haskins Deposit Unknown Stone, Dimension
Haskins Dolomite Limestone
Heaton Unknown Gold
Helene Mine Private Gold
Helman Unknown Graphite
Herman Gurley - Permittee Unknown Stone
Hewitt Plant Unknown Sand and Gravel
Hi-Grade Gold
Hi-Grade Unknown Gold
Higgins Brick & Tile Co.-Gardena Unknown Clays
Higgins Brick and Tile Co Clays
Hilltop Unknown Gold
Hilltop Lime Neher, Frank A. Limestone
Hilltop Lime Unknown Limestone
Hilltop Quarry Unknown Limestone
Stone, Dimension
Hoffman Unknown Stone, Dimension
Holly Gold
Holly National Forest Gold
Home Supply National Forest Gold
Home Teaming and Transfer Co. Unknown Sand and Gravel
Horse Shoe Consolidated Placer Private Gold
Hurns Products Paul Hurns Construction P. O. Box 2221, Irwindale, Ca. Unknown Sand and Gravel
Independent American Mining Co. Mica
Independent American Mining Co. Unknown Mica
Independent Brick Co. Unknown Clays
Iron Blossom Group Unknown Titanium
Iron Mack Unknown Titanium
Iron Mountain Unknown Titanium
Irwindale Pit Livingston-Graham, Inc. Sand and Gravel
Irwindale Pit Livingston-Graham, Inc. Unknown Sand and Gravel
Irwindale Plant Blue Diamond Materials Unknown Sand and Gravel
Irwindale Plant Granite Construction Co. Sand and Gravel
J A Houlihan Property Unknown Sand and Gravel
J. Jensen Unknown Clays
Jamestown No 2 Unknown Graphite
Jesse Collins Limestone Jesse Collins Limestone
Stone, Dimension
John F Ferry Rock Products Sand and Gravel
John F. Ferry Rock Products Unknown Sand and Gravel
Josephine Gold
Josephine Unknown Gold
Joslin Unknown Silica
Jumbo-Channel Placer National Forest Gold
Justice Placers Unknown Gold
K & K Unknown Clays
Kaolin and Manzanita Unknown Gold
Karma Mine Wegmann, E. L. Surface/Underground Gold
Katz Katz, Dr. Leon Stone, Crushed
Katz Unknown Talc-Soapstone
Katz Diatomaceous Shale Unknown Diatomite
Kelly Bros. Unknown Gold
Kelsey National Forest Underground Cobalt
Gold
Lead
Silver
Kelsey, Et Al. National Forest Gold
Lead
Silver
Kincaid Plant Sand and Gravel
King of the West Underground Copper
Gold
Silver
King of the West Unknown Copper
Gold
Silver
L. A. Decomposed Granite Co. Unknown Stone, Crushed
L.A. Mill Cyprus Industrial Minerals Co. Unknown Talc-Soapstone
La Canada Pit Pasadena Agg Co. 20851 El Toro Rd, El Toro, Ca 91630 Unknown Sand and Gravel
La Decomposed Granite Co Sand and Gravel
Lambert's Anton Lambert Feldspar
Lambert's Poultry Grits Unknown Feldspar
Lang Underground Boron
Lang Unknown Gypsum-Anhydrite
Lang 2 Deposit Unknown Titanium
Lang 4 Deposit Unknown Titanium
Lang Mine Pacific Coast Borax Co. Private Boron
Lang Quarry Unknown Stone, Dimension
Lang Station Pit Lang Station Sand And Gravel Sand and Gravel
Lang Station Pit Curtis Sand And Gravel Sand and Gravel
Lap Wing and Others Unknown Gold
Largo Sand and Gravel Gold
Sand and Gravel
Largo Vista Nos. 1-8 Unknown Limestone
Last Chance Unknown Lead
Silver
Zinc
Lawrence I Liston Co Unknown Silica
Lenard D. Rymer Unknown Stone, Dimension
Lincoln Service Corp Unknown Stone, Crushed
Lindauer Corp Sand and Gravel
Lindauer Deposit Unknown Sand and Gravel
Linderman and Decker Co Unknown Clays
Little Nugget Private Gold
Little Tujunga 10 Deposit Unknown Titanium
Little Tujunga 11 Deposit Unknown Titanium
Little Tujunga 4 Deposit Unknown Titanium
Little Tujunga 5 Deposit Unknown Titanium
Little Tujunga 6 Deposit Unknown Titanium
Little Tujunga 7 Deposit Unknown Titanium
Little Tujunga 8 Deposit Unknown Titanium
Little Tujunga 9 Deposit Unknown Titanium
Little Tujunga Quad Occurrences Unknown Chromium
Littlerock Pit Antelope Valley Aggregates, Inc. Unknown Sand and Gravel
Littlerock Pit Antelope Valley Aggregates, Inc. Unknown Sand and Gravel
Littlerock Pit Antelope Valley Aggregates, Inc. Sand and Gravel
Littlerock Wash Pit Quality Aggregates, Ind, 7651 Ave T, Littlerock, Ca Unknown Sand and Gravel
Littlerock Wash Pit State Sand And Gravel Sand and Gravel
Live Oak Unknown Titanium
Livingston Rock & Gravel Co. Unknown Sand and Gravel
Livingston Rock & Gravel Co. Unknown Sand and Gravel
Livingston Rock and Gravel Sand and Gravel
Livingston Rock and Gravel Co, Inc Sand and Gravel
Livingston Rock and Gravel Co. Unknown Sand and Gravel
Livingston-Graham Sun Valley Pit Livingston-Graham, Inc. Unknown Sand and Gravel
Lone Cabin Unknown Gold
Long Beach Brick Co Clays
Long Beach Brick Co Unknown Clays
Long Beach Brick Co. Unknown Clays
Lookout Lode Copper
Uranium
Loomis Gold
Loomis Unknown Gold
Lordsburg Deposit Stone
Lordsburg Deposit Unknown Stone, Dimension
Loris Unknown Gold
Los Angeles Brick Co-Mission Rd Yd Unknown Clays
Los Angeles Brick Co. Unknown Clays
Los Angeles Brick Co.-7th St. Yard Unknown Clays
Los Angeles City Quarry Unknown Stone, Crushed
Los Angeles Park Dept. Quarry Unknown Stone, Crushed
Los Angeles Pottery Co. Unknown Clays
Los Angeles Rock and Gravel Co. Unknown Sand and Gravel
Los Angeles Silica Corp Unknown Silica
Lost Canyon Unknown Gold
Lost Treasure Unknown Silver
Lovell Group Unknown Gold
Lovell-North Group Unknown Gold
Lowman Claims Molybdenum
Lucky Chase Unknown Graphite
Lueck Lease Gold
Lueck Lease Unknown Gold
Lynx Gulch-Big Tujunga Canyon Area Unknown Titanium
Macarthur and Son Sand and Gravel
Macarthur and Son Unknown Sand and Gravel
Macy Federal Government BLM Administrative Area Manganese
Silica
Magic Mountain Group Unknown Titanium
Mahan Plant Unknown Sand and Gravel
Malibu Potteries Unknown Clays
Mallery #2 Unknown Gold
Mammoth Unknown Titanium
Mammoth Unknown Gold
Manning Bros Rock & Sand Co. Pit Unknown Sand and Gravel
Manning Bros Rock and Sand Co Sand and Gravel
Manzanita Unknown Copper
Molybdenum
Marion Lode Gold Prospect National Forest Gold
Marrie Quartz Unknown Copper
Mason & Allen Unknown Titanium
Material Dealers Distributing Unknown Sand and Gravel
Material Yard Unknown Clays
Matt H Colville Unknown Stone
Mccaslin Materials Co Sand and Gravel
Mccaslin Materials Co. Pit Private Stone, Crushed
Mcilroy Blasting Sand Co. Unknown Silica
Mercury Occurrence Unknown Mercury
Mica 1 Unknown Mica
Mica I Mica
Mill City Quarry Mill City Granite, 6510 Forest Lawn Dr, L. A., Ca 90028 Unknown Stone, Crushed
Miller Bros Truck Co Unknown Silica
Miller Bros. Truck Co.-Hawthorne Unknown Silica
Mint Canyon Gypsum-Anhydrite
Mission Brick Co. Pit Unknown Clays
Mitchell Quarry Stone
Stone, Crushed
Mitchell Quarry Unknown Stone, Crushed
Mojave Cement Plant Calcium
Monte Cristo Molybdenum
Monte Cristo Iron
Molybdenum
Monte Cristo Gold
Monterey Park Granite Co, Inc Sand and Gravel
Monterey Park Granite Co. Unknown Stone, Crushed
Mooney & Williams Copper
Mooney & Williams Unknown Copper
Mount Gleason 1 Deposit Unknown Titanium
Mount Gleason 2 Deposit Unknown Titanium
Mount Gleason 3 Deposit Unknown Titanium
Mount Gleason 7 Unknown Titanium
Mt Gleason Gold
Mt. Gleason 5 Unknown Titanium
Mt. Gleason Mine Private Gold
Mulholland Dg Co Unknown Stone, Crushed
Murphy Ranch Sand and Gravel
Native Son Gold
Native Son Mine Unknown Gold
Silver
Nd Claims BLM Administrative Area Gold
Silver
Neverto Placer Unknown Gold
Nickel Greenstone Quarry Sand and Gravel
Nickel Greenstone Quarry Unknown Stone, Crushed
Nils Desperandum Placer Unknown Gold
Nora-Evalyn Group Unknown Vermiculite
Oak Knoll National Forest Gold
Ohio Unknown Silica
Ontrose Unknown Sand and Gravel
Ore Hill Group National Forest Antimony
Cobalt
Copper
Lead
Nickel
Silver
Zinc
Orion Unknown Gold
Osborn Co Sand and Gravel
Osborn Co. Unknown Sand and Gravel
Outlook National Forest Stone, Dimension
Overman Unknown Clays
Owl Rock Products Co Sand and Gravel
Owl Rock Products Co Unknown Sand and Gravel
P. W. Gillibrand Soledad Plant P. W. Gillibrand Co. Mixed Surface Iron
Iron
Phosphorus
Phosphorus
Sand and Gravel
Sand and Gravel
Titanium
Titanium
Pac Beach Mining and Dredging Co Unknown Gold
Pacific Clay Products Co Clays
Pacific Clay Products Co. Unknown Clays
Pacific Rock and Gravel Co. Unknown Sand and Gravel
Pacific Rock Co. Unknown Sand and Gravel
Pacific Rock Company Sand and Gravel
Pacoima Los Angeles County Flood Control District Sand and Gravel
Pacoima Canyon Placers U.S. Forest Service National Forest Surface Gold
Hafnium
Iron
Sand and Gravel
Titanium
Zirconium
Pacoima Dam Quarry Unknown Sand and Gravel
Pacoima Hill Quarry Los Angeles County Stone
Stone, Crushed
Pacoima Hills Quarry Unknown Stone, Crushed
Pacoima Rock and Gravel Co Unknown Sand and Gravel
Pacoima Rock and Gravel Company Canby, Alfred Sand and Gravel
Padre Unknown Gold
Palm Development Co Underground Copper
Gold
Silver
Palm Development Co Unknown Copper
Gold
Silver
Palmdale Pit Calmat Co.-Aggregate Div. Sand and Gravel
Palmdale Pit Connrock Co. Unknown Sand and Gravel
Palos Verdes Stone Quarry Unknown Stone
Paradise Deposit Unknown Clays
Paramount Sand Co Unknown Silica
Parson Macadam Plant Unknown Sand and Gravel
Pasadena Aggregates Pit R. T. D. Rock And Sand Sand and Gravel
Peabody and West Unknown Gold
Pebbly Beach Quarry & Mill Conolly-Pacific Co., Division Of L. G. Everist, Inc Unknown Sand and Gravel
Stone
Titanium
Peerless Unknown Gold
Penrose Plant Unknown Sand and Gravel
Perry Unknown Stone, Dimension
Peterson Unknown Stone
Phelps Placer Unknown Gold
Picturesque # 1, 2, & 3 National Forest Stone, Dimension
Pigment Div of Ei Du Pont D/N & Co Titanium
Pine Spring Group Unknown Gold
Placerita Canyon Placers Unknown Gold
Point Dume Deposit Unknown Diatomite
Pomona Brick Co Clays
Pomona Brick Co Unknown Clays
Pool Fool National Forest Gold
Poteet Unknown Stone, Dimension
Prospects Unknown Gold
Puritan Extension Unknown Gold
Puritan Mine Unknown Gold
Purple Sage Group Manganese
Purple Sage Group Clarence Cruzan Manganese
Quarry Underground Lead
Silver
Zinc
Quarry Unknown Diatomite
Quarry Unknown Lead
Silver
Zinc
Quartz Hill Unknown Silica
Quartz Mountain Unknown Silica
Queenie National Forest Gold
R Loynes Clays
R. Loynes Unknown Clays
R. Vella Unknown Gold
Rafferty Property Unknown Uranium
Rancho Azusa Unknown Gold
Silver
Rancho Rock Co Unknown Sand and Gravel
Red Cloud Unknown Gold
Red Feather Manganese
Red Rover Gold
Red Rover Mine Unknown Gold
Redondo Beach Chalcedony Unknown Gemstones
Reggio S Franciscan and Silver Unknown Stone, Dimension
Reliance Pit - Azusa Calmat Co.-Aggregate Div. Sand and Gravel
Reliance Pit - Irwindale Calmat Co.-Aggregate Div. Sand and Gravel
Reliance Plant Sand and Gravel
Reliance Plant Conrock Co. Unknown Sand and Gravel
Renton Vein Underground Lead
Silver
Zinc
Renton Vein Unknown Lead
Silver
Zinc
Reynier Ranch Volcanic Materials
Reynier Ranch Volcanic Ash Unknown Pumice
Reynolds Crushed Gravel Co Sand and Gravel
Reynolds Crushed Gravel Co. Pit Unknown Stone, Crushed
Richard Ball Unknown Sand and Gravel
Rivas Plant Sand and Gravel
Rivas Plant Unknown Sand and Gravel
Rivera Mining Co. Unknown Gold
Robert O. Hathcock Unknown Stone
Robinette Unknown Gold
Rodeffer Pit Three D Services Sand and Gravel
Rogers and Gentry Private Gold
Silver
Rogers and Gentry Property Unknown Gold
Rosamond Sand Pits Unknown Sand and Gravel
Roscoe Plant-Cons. Rock Prod. Co. Unknown Sand and Gravel
Rose Hill Unknown Gold
Russ Siding Unknown Titanium
Russell-Greene-Foell Unknown Sand and Gravel
San Antonio Canyon Corundum National Forest Abrasives
San Dimas Barite Deposit Barium
San Dimas Rock Co. Unknown Stone, Crushed
San Fernando Dixon, Henry P. Limestone
San Fernando Deposit Unknown Limestone
San Fernando Rock Company Sand and Gravel
San Gabriel Gold
San Gabriel Iron
Titanium
Vanadium
San Gabriel Anorthosite U.S. Forest Service National Forest Surface Aluminum
Calcium
Iron
Magnesium
Potassium
Silica
Sodium
Titanium
San Gabriel Canyon Area National Forest Gold
San Gabriel Mining Co. Private Gold
San Gabriel Mountain District NATIONAL FOREST Iron
Titanium
Vanadium
San Gabriel Mountains Iron
Vanadium
San Gabriel Mtns. Iron
Titanium
Vanadium
San Gabriel Valley Placers Gold
Sand and Gravel
San Valley Tile Kilns Unknown Clays
Sand and Pacoima Canyons Placer Iron
Sand and Gravel
Titanium
Sand Canyon Placers U.S. Forest Service National Forest Surface Iron
Sand and Gravel
Titanium
Zirconium
Santa Catalina Copper
Lead
Silver
Zinc
Santa Catalina Island Deposits Unknown Copper
Lead
Silver
Santa Catalina Island Deposits Unknown Clays
Santa Catalina Island Moonstones Gemstones
Santa Clara Pit Curtis Construction Co. Unknown Sand and Gravel
Santa Fe Springs Plant Unknown Clays
Santa Monica Brick Co. Unknown Clays
Santa Paula Unknown Gold
Santa Ynez Canyon Quarry Unknown Flagstone
Savage Unknown Gold
Schmidt Quarry Rasmussen, C. A. Sand and Gravel
Schmidt Quarry Schmidt Construction Co. Unknown Stone, Crushed
Scorella Placers Private Gold
Sheba Fertilizer Deposit Sand and Gravel
Sheba Fertilizer Deposit Unknown Calcium
Gypsum-Anhydrite
Sheldon Pit - Sun Valley Calmat Co.-Aggregate Div. Sand and Gravel
Sheldon Plant Unknown Sand and Gravel
Shoestring Mine Unknown Gold
Silver
Sierra Rock Products Co Sand and Gravel
Sierra Rock Products Co. Unknown Sand and Gravel
Sierra Vista National Forest Tungsten
Silica Mining & Products Co. Unknown Feldspar
Silica Mining and Products Co Feldspar
Silver King National Forest Iron
Lead
Manganese
Silver
Silver King Unknown Lead
Silver
Silver Mountain National Forest Copper
Gold
Silver
Silver Mountain Unknown Gold
Lead
Silver Mountain National Forest Copper
Gold
Silver
Simmons Brick Co-Boyle Plant Unknown Clays
Simmons Brick Co.-Inglewood Plant Unknown Clays
Simmons Brick Co.-Pasadena Plant Unknown Clays
Simons Brick Co-Santa Monica Plant Unknown Clays
Simons Brick Co. Unknown Clays
Simons Brick Co.-Montebello Plant Unknown Clays
Skipper Unknown Gold
Smith Bros. Placer Unknown Gold
Smith Ranch National Forest Gold
So California Brick Co Unknown Clays
Soda Products Co. Unknown Talc-Soapstone
Soledad Canyon P.W. GILLIBRAND CO. Titanium
Zirconium
Soledad Canyon Pit Curtis Sand And Gravel Sand and Gravel
Soledad Placer Co Unknown Gold
Southern California Borderland Phosphorites Phosphorus
Southern Counties Rock Co Unknown Sand and Gravel
Southern Pacific Quarry Unknown Flagstone
Southwestern Portland Cement Co Southwestern Portland Cement Co. Southdown, Inc. Unknown Clays
Limestone
Spanish Unknown Gold
Silver
Standard Brick Co-Inglewood Yard Unknown Clays
Standard Brick Co.-Boyle Heights Unknown Clays
Stanley Alumina Silica Unknown Feldspar
Silica
Stanley Alumina-Silicate George Stanley Feldspar
Stewart Jasper Deposit Unknown Gemstones
Stine & Ellis Unknown Sand and Gravel
Subs of General Portland Inc. Unknown Limestone
Sun Valley Plant Conrock Co. Unknown Sand and Gravel
Sunburst Pit Sunburst Decorative Rock, Inc. Stone, Dimension
Sunset Rock Products Co. Unknown Sand and Gravel
Switzer No 1 Unknown Stone, Dimension
Switzer No 2 Unknown Stone, Dimension
Sycamore Prospect State Forest Silver
Tejon Tin Project - 0060290797 Tin
Thompson Placer National Forest Gold
Iron
PGE
Titanium
Zirconium
Tick Canyon Pacific Coast Borax Co. Boron
Toney Unknown Gold
Topeka Unknown Gold
Torrance B Plant Ti International Light Metals Corp. Titanium
Torrance Brick Co - Torr Plant No 1 Clays
Torrance Brick Co-Torr Plant No 1 Clays
Torrance Brick Co.-Monterey Park 2 Unknown Clays
Torrance Sand and Gravel Co Unknown Sand and Gravel
Trail Canyon 2 Deposit Unknown Titanium
Trail Canyon 3 Deposit National Forest Lead
Titanium
Trail Canyon 4 Deposit Unknown Titanium
Trail Canyon 6 Deposit Unknown Titanium
Trail Canyon 7 Deposit Unknown Titanium
Transit Mixed Concrete Co Unknown Sand and Gravel
Triumph Unknown Gold
Tuch & Dether Unknown Gold
Tujunga Tajungo Group Unknown Gold
Turner Limestone
Turner Deposit Unknown Limestone
Unidentified Pit Unknown Sand and Gravel
United Rock Products Pit No. 3 Arrow Rock Co. Unknown Sand and Gravel
Unnamed Calcite Occurrence Unknown Calcium
Unnamed Clay Deposit National Forest Clays
Unnamed Gravel Pit Unknown Sand and Gravel
Unnamed Location Silica
Unnamed Location Stone
Unnamed Location Unknown Copper
Gold
Lead
Unnamed Location Unknown Stone
Unnamed Location Unknown Limestone
Unnamed Location National Forest Gold
Unnamed Location Unknown Clays
Unnamed Locations Unknown Copper
Gold
Unnamed Mine Unknown Gold
Unnamed Mine Gold
Silver
Unnamed Mine Unknown Silica
Unnamed Occurrence Mercury
Unnamed Prospect Uranium
Unnamed Prospect Uranium
Unnamed Prospect Unknown Titanium
Unnamed Quarry Unknown Sand and Gravel
Unnamed Quarry Unknown Stone, Crushed
Utopia Unknown Gold
Vail Feldspar
Vail Unknown Feldspar
Valley Brick & Supply Co. Unknown Clays
Valvue Copper
Gold
Silver
Valvue Unknown Gold
Silver
Ventura-Neenach Mining Co. Unknown Gold
Verdugo Canyon Deposit Unknown Graphite
Verdugo Mountain Deposit Unknown Graphite
Victoria National Forest Lead
Victoria National Forest Lead
Silver
Volcanic Rock Unknown Stone, Dimension
W. H. Russell Unknown Clays
Walker Ranch Placers Unknown Gold
Walter D. Ransom Unknown Silica
Watson - Carlson Prospect Unknown Uranium
West Vein Lease Unknown Gold
Western Ave Brick Co. Pit Unknown Clays
Western Brick Co. Unknown Clays
Western Rock and Sand Co Private Sand and Gravel
Western San Gabriel Mountains Titanium
Western San Gabriel Mtns. Iron
Phosphorus
Titanium
Western San Gabriel Mtns. District Titanium
Western Silica Co Clayton, Muroc Silica
Western Silica Co Clayton, Muroc Unknown Silica
Westlake & Sons Unknown Sand and Gravel
Westlake and Sons Sand and Gravel
White Crystal National Forest Limestone
White Crystal Unknown Stone, Dimension
White Feldspar Placer Unknown Feldspar
Whitter Unknown Gold
Wilson Deposit Unknown Limestone
Winter Creek Copper
Gold
Molybdenum
Silver
Winter Creek National Forest Copper
Gold
Molybdenum
Silver
Winter Creek Group Copper
Gold
Molybdenum
Silver
Winter Group National Forest Underground Copper
Gold
Molybdenum
Silver
Woodman Placer National Forest Gold
Wragg Ranch Limestone
Wragg Ranch Deposit Unknown Stone, Crushed
Zanteson Gold
Zanteson Unknown Gold
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