GRN grid region: N26W69
A grid 'square' of approximately 160km x 160km, part of the Global Reference Network of 19,833 grid cells covering the Earth.Northeast Corner:
39 0'0'' N , 120 56'41'' W ( 39,-120.945 )
Southwest Corner:
37 30'0'' N , 122 43'22'' W ( 37.5,-122.723 )
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
199 valid minerals. 7 (TL) - type locality of valid minerals. 1 erroneous literature entry.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramLocalities within grid area
- California
- ⭔Alameda County
- Altamont
- Arroyo Mocho
- Berkeley
- Brightside
- Callahan Gulch
- Castro Valley
- Cedar Mountain Mining District
- Cedar Mountain
- Buckhorn occurrence
- Cedar Mountain Magnesite Mine
- Cedar Mountain Ridge Chromite deposits
- Clark claim (Vernon Clark claim)
- Douglas Mine
- Gallagher deposit
- Hearst Mine
- Manzanita Grove prospect (Winship-Doak; Winship-Donovan)
- Mendenhall No. 1 Mine (Cedar Mountain Mine; Mendenhall Chrome Mines; Mendenhall Mine; Newman Mine)
- Newman Estacia property
- Pine Grove occurrence
- Standard Magnesite Company Mine
- Unnamed Cr occurrences [1]
- Unspecified Cr occurrences [3]
- Winegar deposit
- Winship properties [2]
- Wolfe and Aitkin lease
- Lookout Point
- Sugarloaf Butte
- Devils Hole occurrence
- Foscilina prospect
- Graves claims (Alta claim; Black Gopher claim; Forget-Me-Not claim; Grey Fox claim; Ace of Diamonds claim)
- King claim
- Man Ridge claims (Noble and Searles lease; Scott and Winegar properties; Elliott)
- Root deposit
- Section 14 Mine (Section 14 deposit)
- Unnamed Cr occurrence [2]
- Unnamed Magnesite occurrence [1]
- Winship properties [5]
- Cedar Mountain
- Diablo Range
- Eden Canyon
- Fremont
- Hayward
- Livermore Mining District (Tesla District)
- Livermore
- Mendenhall Springs
- Alameda Company No. 39 prospect (Alameda County #39)
- Arroyo Mocho Road occurrence (Mines Road ?)
- Beraudiere Mine
- Black Jack Mine
- Camp 9 deposit (Camp 9 Merchant; Cummings)
- Corral Hollow
- Dewhirst Mine
- Freitas prospect (Vernon prospect)
- Friggel prospect
- Hayes Ranch deposit
- Jumbo prospect
- Kelly Mine
- Nelson Bailey Mine (Nelson lease; Bailey Mine; Newhall Mine)
- Newman Mine
- Unspecified Calcite-Feldspar occurrence [1]
- Tesla
- Bartlett Mine (Livermore deposit)
- Chaney Winship-Doak Mine (Winship-Donovan Mine; Chaney deposit; Chaney lease)
- Ellis Ranch deposit
- Mendenhall Mine
- Reay deposit (Ace of Diamonds; Graves claims)
- Ryan Ranch Mine
- Taylor and Pitcher Mine
- Tesla Sand and Clay Company Mine
- Unknown Silica prospect [1]
- Unnamed gemstone occurrence [1]
- Unnamed gemstone occurrence [2]
- Unnamed Kaolinite occurrence [1]
- Unnamed Lawsonite occurrence [3]
- Unnamed S occurrence [1]
- Winship properties [1]
- Winship properties [3]
- Winship properties [4]
- Maguire Peaks
- Mission Peak
- ⭔Mount Oso area
- Newark
- Oakland Hills (San Leandro Hills)
- Piedmont
- Pleasanton
- Ramage Peak
- San Leandro
- Sunol
- Union City
- Welch Creek
- Amador County
- Buena Vista
- Camanche-Lancha Plana Mining District (Camanche Mining District)
- Camanche area
- Dagon
- Four Corners
- Ione
- Irish Hill Mining District
- Carbondale
- Clarksona
- Arroyo Seco Ranch placer
- Bacon Clay pit (Bacon pit; Airplane pit)
- Deutschke pit
- Dosch pit (Clark pit)
- Edwin deposits
- Ione Clays Mine (Ione-Carbondale Clays)
- Ione Formation occurrences
- Ione Quarry
- Lahbling Gravel placer
- Laterite pit
- McGuire pit
- Relvas gravel deposit
- San Andreas dredge
- Unnamed Au dredge tailings [8]
- Forest Home
- Irish Hill
- Calaveras County
- Camanche Mining District
- Camanche
- Cat Camp
- Wallace
- A. R. Folsom property
- Atlas Gold Dredging Corporation Mine
- Chaney pit
- Claude C. Woods Placer Mine
- Crooker Estate property (Hesperides Mining Company operation)
- E. A. Bacon Mine
- E.A. Bacon placer mine (R. A. Bacon)
- Esmond property
- Gold Gravel Products Inc. Mine
- Kresge occurrence (Wayland Walker)
- Lilly Placer Mine (Crocker)
- Unnamed PGE-Pt occurrence [1]
- Wallace Mine
- Wallace pit (Wallace Dredging Company placer; Gold Hill Dredging Company)
- Mokelumne River
- Camanche Mining District
- ⭔Contra Costa County
- Antioch
- Bay Point (West Pittsburg)
- Bayview-Montalvin
- Brentwood
- Briones Hills
- Byron
- Clayton
- Arroyo Del Carro prospect
- Clayton Quarry [1] (Kaiser Sand and Gravel Company; Clayton Quarry and mill)
- Clayton Quarry [2]
- Cowell Silver Sand Company
- Eagle Peak
- Mount Diablo (Mt Diablo)
- Bagley Creek
- BRSSI & Land Management Company prospect
- Mount Diablo Mine
- North Peak
- Mt. Diablo Rock & Asphalt Company prospect
- Perkins Canyon prospect [1]
- Perkins Canyon prospect [2] (Prospects in Perkins Canyon)
- Sycamore Canyon occurrence
- Unnamed Asbestos prospect [2]
- Unnamed Asbestos prospect [3]
- Unnamed Asbestos prospect [4]
- Unnamed Asbestos prospects [1] (Prospects East of Russellman)
- Unnamed Cr occurrence [1]
- Unnamed Mn prospect [2]
- Unnamed Zn-Hg-Cu mine [1]
- Turtle Rock Quarry
- Unnamed Mn mine [1]
- Pacific Cement and Aggregrates Quarry (Harrison-Birdwell - Pacific Cement and Aggregates Co.)
- Summit of Zion Mine
- Clyde
- Concord
- Diablo
- Diablo Range
- Discovery Bay
- El Cerrito
- El Sobrante
- Hercules
- Knightsen
- Los Vaqueros Reservoir
- Marsh Creek Springs
- Martinez
- Moraga
- Nortonville
- Orinda
- Pacheco
- Port Costa
- Richmond
- San Pablo
- Somersville
- Walnut Creek
- El Dorado County
- Big Kennebeck Bar
- Clarksville Mining District
- Cool
- Blue Marble Quarry
- Cool-Cave Valley Quarry (Cowell-Cave Valley; Ideal Cement)
- Crystal Mine [1]
- Diamond Springs Quarry [2]
- Flint Extension placer
- Gold Slide placer
- Great Cravia placer (Great Crevis)
- Indicator; S.W.H.; and Martha L. claims
- J. A. Mendes placer
- Lukens Mine (Lukens Gold Mine)
- Mammoth Bar River placer (Mamoth Bar River placer)
- Mooney Flat placer
- Murderers Bar placer
- Pony Mine
- Robert B. Henderson occurrence
- Rocky Point placer
- S. L. Hunt Mine
- Unnamed Au-Ag occurrence [1]
- Unnamed placer PGE occurrence [1]
- Unnamed stone quarry [2] (Quarry 2)
- West Cool-Cave Valley deposit
- Wilhelm and Last Chance Mine
- Deer Creek Mining District
- Latrobe Mining District
- Northwest Segment Mother Lode
- Greenwood District
- Penobscot Farm
- Spanish Dry Diggings (Spanish Dry Diggins)
- French Hill
- Greenwood District
- Pilot Hill Mining District
- Pilot Hill
- Black Rock placer
- Boles placer
- Bonanza Mine [2]
- Boston Mine [2]
- Boulder Mine [2]
- Camel Back Mine (Camelback Mine; Voss Mine; Vose Mine)
- Costa Ranch Mine
- Fairmount Mine
- Homestead placer
- Pilot Hill prospect (Pilot Hill Mine)
- Pioneer-Lilyama Mine (Lilyama Mine; Lilyama Extension Mine; Pioneer Mine; Little Emma Mine; Lilyama Copper and Gold Mine; Volo Mine)
- Rose Mine
- Smith Mine
- Unknown Au occurrence [29]
- ⭔Unnamed placer mining area [27]
- Upper American placer
- Unspecified Au occurrence [2]
- Pilot Hill
- Rattlesnake Bar Mining District
- Goose Flat
- Alabaster Cave Mine
- John Avery property
- Kelley Brothers Mine (Kelley Bros.)
- Kelly prospect
- Rattlesnake Bridge prospect (Alabaster Cave; Rattlesnake Bar)
- Threlkel Mine (Winton prospect; Winton and Threlkil prospect)
- Unnamed Cr-Au prospect pits [1]
- Wild Goose Mine
- Zantgraf Mine (Montauk Consolidated Zentgraf)
- Goose Flat
- Salmon Falls Mining District (Flagstaff Hill area)
- Flagstaff Hill
- Big Buzzard Mine (Darrington Ranch; Buzzard; Hercules)
- Burnett property (Burnett Ranch)
- Central Railroad prospect
- Darrington Mine (Darington deposit; Darington Gurney; Gurney property; McGuire; Holbrook)
- Dobbas Mine (Dobbas group)
- Drescher prospect
- Farmer Swanton Mine
- Flagstaff Hill occurrences
- Hoosier Gulch placers
- Llikin Pilliken occurrence (Pilikan Pilliken)
- Pilliken Mine (Pillikin Mine; Pillikan Mine; Pilliken Chrome Mine)
- ⭔Pillikin Mine area 1 (East Basin)
- ⭔Pillikin Mine area 10
- ⭔Pillikin Mine area 11
- ⭔Pillikin Mine area 2 (Bonanza King Mine)
- ⭔Pillikin Mine area 3 (West Basin)
- ⭔Pillikin Mine area 4 (Chrome Gulch)
- ⭔Pillikin Mine area 5 (Placer Chrome Company workings; Placer Chrome Company Mine; Placer Chrome Mine)
- ⭔Pillikin Mine area 6
- ⭔Pillikin Mine area 7
- ⭔Pillikin Mine area 8
- ⭔Pillikin Mine area 9
- Steele Mine (Steel deposit)
- Southeastern Railroad prospect
- Salmon Falls
- Shirttail Peak
- Flagstaff Hill
- Weber Creek
- West Belt
- Deer Valley Mining District
- Mormon Hill
- Blue Bank Mine
- Boulder Mine [1] (Kaeser Mine)
- Clyde Mine
- Delores Mine
- Dividend placer
- Dormody placer
- Edward Crocker claim
- Edward H. Smith claim
- Golden Dawn Placer Mine
- Golden West Mine
- Herman H. Frers claim
- James Skinner Jr. & Alex D. Skinner claim placer (James Skinner Jr. and Alex D. Skinner claim)
- James Skinner Jr. claim
- Little Pine Hill Placer Mine
- Louis Klump Placer Mine
- Mammoth Mine
- McLellan placer
- Mitchell prospect
- Mormon Hill Mine
- Niles Reinhold placer
- Old Jasper Mine
- Overlook and Snark Placer Mine
- Patchen placer (Patchen property)
- Pine Hill Mine (Unity)
- Pletz Placer Mine
- Reliance Mine
- Simpson Mine
- Spring placer
- Starbuck placer
- Unnamed placer Au mine [12] (dredge tailings)
- Victoria Mine
- Wulff placer
- ⭔Rescue area
- Mormon Hill
- Shingle Springs Mining District
- Brandon Corner
- Mount Aigare
- Rescue
- Shingle Springs
- Deer Valley Mining District
- Lake County
- Bradford Mine (Bradford Quicksilver Mine)
- East Mayacmas Mining District
- ⭔Aetna Springs area
- Castle Rock Springs
- Bacon Consolidated Mine (Barnum Mine)
- Big Chief Mine
- Big Injun Mine
- Chicago Mine (St. Louis Mine; Ural Mine; Pittsburg Mine)
- Hays Mine
- Helen Mine (Helen Mine group; Dead Broke Mine; American Mine)
- Jewess Mine (Franklin Mine)
- Mead prospect
- Research Mine
- Reynolds occurrence
- Spring Hill
- Thorne Mine (Bear Canyon)
- Unnamed Cu occurrence [2]
- Unnamed Hg occurrence [9]
- Unnamed Limestone occurrence [1]
- Wall Street Mine (Cincinnati Mine; Nevada Mine)
- Cobb
- Detert Reservoir
- Howard Springs
- Copany and Jones prospect
- Copsey and Jones prospect
- Liberty Strike occurrence
- Perini Hill
- Stahl property
- Unnamed Asbestos prospect [1]
- Unnamed Asbestos prospect [2]
- Unnamed Cr occurrence [11]
- Unnamed Gemstone occurrence [1]
- Unnamed Hg occurrence [14]
- Unnamed Sn occurrence [1]
- White Elephant Mine (Eagle Bird Mine; King of All Mine; Trejon Mine; Cinnabar Queen Mine)
- Middletown
- Black Ranch
- Bullion Mine
- Copper Prince Mine
- Downey Estate prospect
- Dry Creek
- Dunkin Lode Mine
- East of Middletown
- Great Western-Mirabel group
- Harp and Sons Ranch deposits
- Holmstatt deposit (Holmstedt deposit)
- Hughes-Bradbury Mine
- Joyce Mine
- Juanita occurrence
- Kangaroo Court Mine
- Langtry Ranch
- Maypole occurrence
- Midway Mine (Wilkinson Brothers Mine)
- Mirabel Mine (Standard Mine; Bradford shaft; Great Eastern shaft)
- North of Middletown
- Northeast of Middletown
- Otto-Bullion Mine (Otto Mine)
- Placer Realty Corporation property
- Roadcut on highway to Lower Lake
- Smythe Manganese prospect
- South of Middletown
- Sutro Mine
- Unknown Hg mine [5]
- Von Glahn prospects (Henry Von claim)
- VSTO-Bullion Mine
- Emmet Jones
- Hiddden Valley Lake
- Hidden Valley Lake
- Howard Springs
- Hullville
- Knoxville Mining District
- Lower Lake
- Morgan Valley
- Pioneer Mine
- Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District)
- Clear Lake
- Clear Lake Oaks
- Lower Lake
- Baker Mine
- Marylyne prospect
- Myers prospect (Red Bay prospect)
- Red Devil claim
- Red pit
- Red Rock & Silver Rock claims
- Seigler Canyon Creek
- Shamrock prospect
- Unnamed Cr occurrence [15]
- Unnamed Hg occurrence [12]
- Unnamed Hg occurrence [15]
- Unnamed Hg occurrence [16]
- Unnamed Mn occurrence [2]
- Weiper Mine
- ⭔Wilbur Springs area
- Marin County
- Angel Island State Park
- Black Point
- Bolinas
- Burdell Ranch
- Fort Baker
- Fort Barry
- Greenbrae
- Larkspur
- Marin City
- Millerton
- Mount Tamalpais
- Nicasio
- Novato
- Burdell Mountain Quarry
- Freeman and Sondgroth Quarry
- Gaul Mine
- Ghilotti Brothers Quarry (Ghilotti Brothers - Marin Company Quarry; Bowman Canyon Quarry; McIsaccs Quarry)
- Knutte Mine (Knutte deposit)
- Mazza prospect (Mazza Ranch prospect)
- Negro Hill Quarry
- Petaluma-Point Reyes Road Mn occurrence
- RMP pit No. 1
- Unnamed Hg claim [1]
- Unnamed Pumpellyite occurrence [1]
- Unnamed stone occurrence [10]
- Unnamed stone occurrence [5]
- Unnamed stone occurrence [9]
- ⭔Petaluma area
- Red Hill
- Rodeo Beach
- San Geronimo
- San Rafael
- Santa Venetia
- Sausalito
- Shafter
- Stinson Beach
- Tiburon Peninsula
- California Point (Point Munroe)
- Reed
- Tiburon Uplands Nature Preserve
- Unnamed Glaucophane occurrence [1]
- ⭔Alameda County
- California
- Marin County
- ⭔Napa County
- American Canyon (Napa Junction)
- Angwin
- Berryessa Valley
- Calistoga
- Clark and March Kaolin Mine
- Elephant vein
- Great Western Mine
- Kellett Mine
- The Palisades [range]
- Calistoga Mine (Silverado Mine; Palisade Mine; Palisades Mine; Grigsby Mine)
- Robert Louis Stevenson State Park
- Twin Peaks
- Unnamed Hg occurrence [6]
- Unnamed stone occurrence [3]
- Unnamed stone occurrence [5]
- Unspecified Cu-Mn occurrence [1]
- Calistoga Hot Springs
- East Mayacmas Mining District
- Aetna Springs
- Aetna Extension Mine
- Aetna Mine
- Astute Mine
- Chrome Center claim
- Crystal Creek claim
- Enterprise Engineering Company - Pope Creek placers (Pope Creek placers)
- Fourth of July claim
- Glad I Found You No. 2 claim
- Granada Mine (Switzer Mine; Toyon Mine)
- Hastings prospect
- James Creek
- Liberty occurrence
- Napa Copper Mine
- Oat Hill Extension Mine (Anderson Mine)
- Oat Hill Mines
- Philadelphia Mine
- R. H. Travis and Associates property
- Rice & Jacobson (Ries and Jacobsen)
- Scott Ranch property
- Tarry claim
- Unnamed Cr mine [6]
- Unnamed Cr occurrence [10]
- Unnamed Cr prospect [13]
- Unnamed Hg occurrence [12]
- Unnamed Hg occurrence [14]
- Unnamed Hg occurrence [7]
- Unnamed Mn occurrence [1]
- Unnamed Mn occurrence [2]
- Unnamed Mn occurrence [3]
- Whitney Mine
- Williamson Lease Mine
- ⭔Detert Reservoir area
- ⭔Middletown area
- Pope Valley
- Elder claim
- Hampton prospect
- Lewis claim
- Linnie P prospect
- Meadow prospect
- Phoenix Mine (Phoenix Cinnabar Mine)
- Samuel Springs
- Unnamed Chromite occurrence [4]
- Unnamed Hg occurrence [11]
- Unnamed Hg occurrence [17]
- Unnamed Hg occurrence [5]
- Valley Mine (Lidell Mine)
- Wallace prospect
- White Angel Mine
- White Rock Mine (Pope Valley Mine; Walters Mine)
- Aetna Springs
- H and M Ranch
- Jumper Mines
- ⭔Knoxville area
- Knoxville Mining District
- Knoxville
- Andalusia Mine
- Grey claim (Grey Mine)
- Juniper group
- McLaughlin Mine (Manhattan Mine)
- Moore Mine (Marshall and Vanderbilt claims)
- Mullaly Mine
- Northern Light Mine
- Redington Mine (Boston Mine; Knoxville Mine; Excellsior Mine)
- Unnamed Chromite prospect [5]
- Unnamed Cr occurrence [11]
- Unnamed Cr occurrence [7]
- Unnamed Cr occurrence [9]
- Unnamed Cr prospect [1]
- Unnamed Cr prospect [14]
- Unnamed Cr prospect [2]
- Unnamed gemstone occurrence [1]
- Unnamed Hg occurrence [3]
- Unnamed Hg prospect pit [1]
- White Rock occurrence
- Knoxville
- ⭔Lake Berryessa area
- Lake Hennessey
- Lombard
- Lucky Girl Mine
- McCreary Lake
- Monticello
- Napa
- Napa Consolidated Mine
- Oakville Mining District
- Phillips Springs
- Pioneer Mine
- Reed Mine
- Silver Bar Mine
- Spanish Flat
- Antone Nichelini Mine (Nichelini Mine)
- Berthenia Mine
- ⭔Cedar Roughs Wilderness Study Area
- Chiles Valley (Chile Valley)
- Elder Mine (Matthai Mine; Cleveland Mine; Detert Mine)
- Maltby No. 2 Mine (Blanco and Snowflake Mine)
- Monticello Asbestos Mine
- Powers prospect
- Russell deposit
- Soda Valley
- Steel Canyon
- Tabor Mining Co. Quarry (Kohler & Chase Quarry)
- Unnamed Cr prospect [12]
- Unnamed Cr prospect [17]
- Unnamed Cr prospect [18]
- Unnamed Hg occurrence [4]
- Unnamed Hg prospect [15]
- Unnamed Magnesite occurrence [2]
- St. Helena
- Vichy Springs
- Yountville
- Placer County
- Bald Rock Mountain
- Clipper Gap
- Colfax Mining District (Illinois Mining District)
- Forest Hill Mining District
- Todd Valley
- Grizzly Bear House
- Bazacoo Mine
- Buckeye Bar occurrence
- Christmas Hill Mine
- Dewey prospect
- Green Point Mercury and Uranium prospect
- Green Point occurrence
- Lakeview Mine
- Mack Mine
- Mammoth Bar (Pacific Gold Dredging Company property)
- Monarch Development Company Ltd. Mine (Monarch Gratz Brothers Mine)
- North Star Mine [1]
- Perkins Placer Mine
- Red Deer Placer Mine
- Unidentified Au mine [22]
- Unidentified Au shaft [23]
- Unnamed Au occurrence [45]
- Unnamed Au occurrence [46]
- Unnamed Au occurrence [69]
- Unnamed stone deposit [2]
- Hotaling
- Lincoln Mining District
- Clayton
- Lincoln
- E. M. Kaufield Mine
- Ferrari property
- Lincoln Gold Dredging Company Placer Mine
- Lincoln Rock Quarry (Lincoln Quarry)
- New Baccarat placer
- Unnamed Au mine [77] (Dredge tailings)
- Unnamed Au mine [81] (Dredged areas)
- Unnamed Au occurrence [64]
- Unnamed Cu-Ag occurrence(s) [1]
- Unnamed Granite quarries [1]
- Unnamed Zr Mine [2]
- Unnamed Zr occurrence [1]
- Telegraph Hill
- Virginiatown
- Ophir Mining District (Auburn Mining District; Duncan Hill Mining District)
- Auburn
- Big Pine Mine (T.W.A.)
- Bouck property
- Butts Mine
- California Mine (California deposit)
- Davenport Mine
- Duncan Hill
- Booth Mine
- Brush Fence Mine
- Butcher Boy claim
- Centennial Mine (Centennial vein)
- Conrad Mine
- Crandell Mine (Cradall; Crandall; Cox & Dunton Mine; Cox claim; Denton claim; Sacramento claim; North Star; Florence May)
- East Extension Shurtleff; East Extension Conrad and New Hope Mine (E. Ext. Shurtleff / E. Ext. Shurtleff; E. Ext. Conrad and New Hope)
- Gold Leaf claim
- Golden Stag Mine (Monahan Mine)
- Green Mine
- Hope Mine
- Lizard Mine (Lizzard Cons.; Lizzard Consolidated)
- Lundquist Mine (Lindquist claim)
- Malmberg Mine
- Mina Rica Mine (Minna Ricca)
- Mollie Mine (Mollie Stark)
- Moore Mine
- Pine Tree Mine (Pine Tree vein)
- R. H. Lee claim
- Unnamed Zn occurrence [1]
- Eclipse Consolidated Mine (Eclipse Mine; Morning Star claim)
- Gold Placers Inc. Mine
- Gold Recoveries Corporation placer
- Golden Arcadia Mine (Golden Acacia)
- Haskell Placer Mine (Hassler Placer Mine; Gaylord)
- Little Banner Mine
- Major occurrence
- Marguerite Mine
- Oro Fino and Floyd claims (Oro Fino & Floyd claims)
- Salig Mine
- Salsic Mine
- Slosson occurrence
- Unnamed Au-Cu-Ag prospect [1]
- Unnamed Au mine [7]
- Unnamed Au occurrence [53]
- Elders Corner
- Gold Hill
- Auburn Pacific Mine
- Belmont vein
- Colorado and Trio Mine (Colorado & Trio; Trio)
- Grass Ravine and Workman Mine (Grass Ravine; Grass Ravine vein)
- Harry East property
- Lambert & Rhodes Mine (Karl; Albert; Plate; Emmet; Henery; Gladie)
- Landis & Gaylord occurrence
- Pacific Mine
- Reciprocity Mine
- Reported Au occurrence [93]
- Unnamed Au-Ag occurrence [1]
- Unnamed Au-Cu mine [1]
- Unnamed Au drift mine [83]
- Newcastle
- Ophir
- 88 Quartz Mine
- Adams Mine
- Belvoir vein
- Black Jack claim
- Black Spanish No. 2 Mine
- Blue Eagle Mine (June Bug)
- Boulder Mine (Bowlder Mine)
- Bullion Mine (Oro Fina; Bullion No. 1-2)
- California-Crandell vein (California-Crandall vein; California vein)
- Cooper claim
- Crater Hill Mine (Crater Hill Consolidated Mine; Crater Hill Cons.; Crater Hills Mine; Crater Mine; Crater vein)
- Doig Consolidated Mine (Doig Mine; Doig Cons.; St. Patrick Mine)
- Dois vein
- Dolores and Black Spanish Mine (Dolores & Black Spanish lode claim)
- Enterprise Mine
- Eureka Mine
- Franklin Mine (Franklin claim; Quinn claim; Quincy claim)
- Globe Consolidated Mine (Globe Cons. Mine)
- Gold Blossom Mine (Gold Blossom shaft; Gold Blossom vein; Marion lode; Ohio claim; Back Action claim; Gold Blossom No. 2 claim)
- Good Hope Mine
- Grass Ravine vein
- Hathaway - Plant 2 vein
- Hathaway Mine (Buttes Mine)
- Hill claim
- Julian Mine (Bowlder; Schnabel)
- Kittler Consolidated Mine (Kittler Cons.; Orpheum Mining Company)
- Morning Star and Rocky Ridge Mine (Morning Star Mine)
- New Era and Brush Fence Mines (New Era Brush Fence Mines)
- Oro Fina Mine (Bullion; Bullion Nos. 1-2)
- Peachy Consolidated Mine (Peachy Cons.)
- Pinkeye and Demijohn claims (Pinkeye & Demijohn claims)
- Quinn Mine (Green-Walter; Good Friday Cornucopia Mine [Alamath shaft])
- Razzle Dazzle Mine
- Red Ravine placer claim
- Rocky Ridge Mine (Rocky Ridge vein)
- Spanish Mine [1] (Central Consolidated Mine; Central Cons.; Spanish & Humbug Cons. claims; Humbug Mine; Spanish vein)
- St. Lawrence Mine
- White Cloud claim
- Auburn
- Penryn Mining District
- Penryn (Stewart's Flat)
- Alabama Mine (Alabama vein)
- Allbright Mine
- Antelope Creek Dredging Company placer
- Chicago Mine (Falls Creek Mine; Auburn-Chicago Mine)
- Elizabeth Mine (Elizabeth lode)
- Highway Forty Mine (Highway 40 Mine)
- Jenny Lind Mine
- Marg Len Mine
- Mary Len Mine (Mary Len vein)
- McAnany Mine (Mcanany)
- Ophir Duncan Hill Mine
- Penryn Gold Mines Company property
- Penryn Granite Quarry (Griffith Quarries)
- Sicily Mine (Sicily vein; Sisley Mine; Sisily Mine)
- Unnamed Au mine [76] (Dredge tailings)
- Penryn (Stewart's Flat)
- Rocklin Mining District (Loomis Mining District)
- Hidden Valley
- Loomis
- Rocklin
- Barton Drift Mine
- Hendrickson Quarry
- Lee Drift Mine (Lee Mine; Murdoch Placer Mine)
- Pacific Granite Company Mine (Granite quarries)
- Rocklin Quarries
- Brady Quarry
- California Granite Company Quarry
- Copp & Waters Quarry
- Delano Granite Company Quarry
- Escola Quarry (Tuperinan; Raivola; Kaivola)
- Eureka Quarry
- Hebrick Quarry
- Kent Quarry
- Kesti Quarry
- Oscar Anderson Quarry
- Oscar Kesti Quarry
- Pisila and Aho Quarry (Pisila & Aho Quarry)
- Quinn Quarry
- Rocklin Quarry
- Union Granite Company Quarry
- Unnamed granite quarries [2]
- Wickman Quarry (Wickham Quarry)
- Yellow Jacket Placer Mine
- Roseville
- Scotts Corner
- Wheatland Mining District
- Ewing
- Kilaga Springs
- Bobtail prospect
- Kilaga Springs deposit
- Oakwood Placer Mining Company property
- Reported placer Au occurrence [92]
- Ross property
- Unnamed Au placer [42]
- Valley View Mine (Whiskey Hill Mine; Whiskey diggings; Whislcey Diggings; Harpening Kilaga Springs; Harpending Mine; Bonanza [?])
- Virginia Placer Company Mine
- Sheridan
- ⭔Sacramento County
- Arcade
- Arden Town
- Bacon pit
- Clay
- Cosumne
- Elk Grove
- Folsom Mining District
- Alder Creek
- Fair Oaks
- Folsom
- American River
- American River Placer deposit
- American River Placer Mine (American River area)
- Blue Ravine occurrence
- Buckeye Flat Mining Company Mine
- Evanis Mine (Broder Ranch)
- Folsom Prison Mine
- Gold Hill Dredging Company Mine
- Gray Wing Extension Mine
- Mississippi Bar Placer Mine (American River area)
- Union Wisconsin Consolidated River occurrence (Union Wiscon River)
- Unnamed Au placer deposits [3]
- Unnamed Cr occurrence [1]
- Unspecified Quartz occurrence [1]
- Folsom Mine (American River District; Natomas Company; Capital Dredging Company; Folsom-Natoma District)
- Natoma
- Rancho Cordova
- Live Oak
- Michigan Bar Mining District
- Prairie City
- Sacramento
- Walltown
- Walmort
- Wilton
- ⭔San Francisco County
- ⭔North San Francisco Quadrangle
- San Francisco
- San Francisco peninsula
- ⭔San Joaquin County
- San Mateo County
- Belmont
- Brisbane
- Colma
- Daly City
- El Granada
- Millbrae
- Montara Mountain
- Pacifica
- Redwood City
- Rockaway Beach
- San Carlos
- San Mateo
- San Gregorio Ranch
- San Mateo Development Company Quarry [1]
- San Mateo Development Company Quarry [2]
- Upper Crystal Springs Reservoir (Crystal Springs Lake)
- South San Francisco
- ⭔Solano County
- Sonoma County
- Boyes Hot Springs
- Calistoga area
- Cotati
- Fetters Hot Springs
- Glen Ellen
- Kenwood
- Knights Valley
- Lakeville
- Nuns Canyon Quarry
- Penngrove
- Petaluma
- Reltane deposit
- Santa Rosa
- Schellville
- Sonoma
- Sonoma Mountains
- El Verano
- Glen Ellen
- Oakmont
- Annadel State Park
- Williams Mine
- Roseland
- Temelec
- Trinity Quarry
- Unnamed stone quarry [5]
- West Mayacmas Mining District
- ⭔Castle Rock Springs area
- Holst-Weeks prospect (Holst-Weeks deposit)
- Hood Mountain Regional Park
- Los Alamos Canyon
- Mark West Springs
- Yellowjacket Mine
- ⭔Stanislaus County
- Hughson
- Ladd-Buckeye Mining District
- Mount Oso
- Buckeye Mine (Buckeye Mines; Wright Mine)
- Coast Manganese Mine (Wright Mine)
- Grummett-Knox Mine group (Mezzero deposit; Grummett No. 2 deposit)
- Ingram Canyon Mine (Tip Top Mine; Seagrave)
- Liberty Mine (Deer Park ?)
- Mezzero deposit
- Moran Brothers Mine (Moy Mine; Stanislaus County occurrence)
- Sulphur Gulch prospect
- Sunbeam Manganese Mine (Patterson Mine)
- Unnamed Ag occurrence (1)
- Unnamed Mn prospect (3)
- W. J. Hammonds occurrence
- Mount Oso
- Modesto
- Westley
- ⭔Yolo County
St. Johns Mine, Sulfur Springs Mountain, Vallejo, Solano County, California, USA