Search for Minerals in a Region

Enter a mineral name (eg Almandine), and part of a region name (eg Alaska) and this search will find all localities within the region containing that mineral.


USA
Arizona Cochise County Chiricahua Mountains California Mining District (Chiricahua Mining District) ⓘ El Tigre Mine (Sampson Mine)	Luetcke, Rolf (n.d.) Personal communication.
California Alameda County Arroyo Mocho ⓘ Arroyo Mocho deposits	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 221 Rogers, Austin Flint (1923b), The crystallography of hydromagnesite: American Journal of Science, 5th. Series: 6: 46 Van Nostrand Reinholt Press: 200.
Cedar Mountain Mining District Cedar Mountain ⓘ Cedar Mountain Magnesite Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 248 Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 140 Van Nostrand Reinholt Press: 203.
ⓘ Mendenhall No. 1 Mine (Cedar Mountain Mine; Mendenhall Chrome Mines; Mendenhall Mine; Newman Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lookout Point ⓘ Jones prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sugarloaf Butte	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Rogers, Austin Flint (1923b), The crystallography of hydromagnesite: American Journal of Science, 5th. Series: 6: 38 Kramm, H.E. (1910), Serpentines of the central Coast Ranges of California: American Philosophical Society Proceedings: 49: 344 Van Nostrand Reinholt Press: 200.
Amador County Bisbee Peak ⓘ Taylor Ranch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed stone quarry [4]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Pardee Mining District Chrome Mountain ⓘ Ellis property (Boss Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sunnybrook ⓘ Mace Mine (Mace Ranch prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Butte County Big Bar Mountain ⓘ Coyote Gap Guard Station occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Little Hope and Mary Jane claims	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Clipper Mills Mining District Clipper Mills ⓘ Clipper Mills Ni occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Forbestown Mining District Forbestown ⓘ P.U.P. Mine (P.U.P. Zenith Mine; Zenith Chrome Mining Company Mine; Zenith Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Magalia Mining District Magalia Sawmill Peak ⓘ Christian Place occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mountain House ⓘ Mountain House Drift prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Calaveras County East Belt Mountain Ranch Mining District Mountain Ranch ⓘ Nuner prospect	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Unspecified Asbestos occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 334 Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 334 Clark, Lorin D. (1954) Geology and mineral deposits of the Calaveritas quadrangle, Calaveras County, California. Special Report 40. California Division of Mines Clark, Lorin D. (1954) Geology and mineral deposits of the Calaveritas quadrangle, Calaveras County, California. Special Report 40. California Division of Mines Van Nostrand Reinholt Press: 422. Van Nostrand Reinholt Press: 422.
Railroad Flat Mining District Railroad Flat ⓘ Burns and O'Neill property (Burns & O Neill)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Late property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Foothill Copper Belt Carmen City ⓘ Alta Mine [2]	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Clary & Langford Mine (Porter and Springs Mine; Nassau)	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Clary and Langford Mine (Langford deposit; Porter and Spring; Porter and Springs; Nassau)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hinch Mine (Hinch and Clary deposit)	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Walker Mine (Chaparral; Brushy Hill)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Copperopolis ⓘ Bear Mountain Ranch occurrence	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Davis Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Pacific Asbestos Mine (Pacific Asbestos pit)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 198.
ⓘ Stone Mine (Trask Mine; Longton Mine; Coffer Mine; Trask and Stone lease)	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Unknown Cr prospect [10]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Elkhorn Station ⓘ Turner and Lloyd prospect (Turner & Lloyd prospect; Turner & Lloyd and Skipper claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wilbur Womble Mine (Homestead & Boston)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sugarloaf Mountain ⓘ Copperopolis Mine (Copperopolis Quarry; California Mine; Pacific Mine; Voorhees Mine; Jefferson Lake Mine; Calaveras Asbestos Ltd. Mine; American Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Asbestos occurrence [3]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 334. Diller, J.S. (1919), Asbestos: USGS Bulletin 666: 53 Tucker, W. Burling (1916), Amador, Calaveras, Tuolumne Counties: California Mining Bureau. Report 14: 55
French Creek Mining District Funk Hill ⓘ Peri Mine (Peri property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mountain Top ⓘ Bowie Estate Mine (J. W. Bowie claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Dean Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holbrook and McGuire Mine (Low Grade workings; High Grade workings; Holbrook and McGuire group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Liberty Mine (McFall Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mayflower Chrome Mine (Burnham and Wilson Mine; Mayflower property; Mayflower deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Pardee Mining District Buena Vista Mountain Ellingwood and Vogelsang Mine (Ellingwood Mine; McAfee lease; City of Stockton property) ⓘ Vogelgesang Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Camp Pardee ⓘ Fields and Stoker Mine (Briggs lease)	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Gillam Mine	Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ McNamara Mine (McNamara property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Clark, William B., Lydon, Philip A. (1963) Mines and Mineral Resources of Calaveras County, California. County Report 2. California Division of Mines and Geology
ⓘ Snyder Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Ward and Lyons Mine (White Hawk mining claim; Red Hawk Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Valley Springs ⓘ Unnamed Ni occurrence [1]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
San Andreas Mining District Fourth Crossing ⓘ Thorn Mine (Illinois Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Kentucky House ⓘ Pioneer Chief Mine (Thorn Mine; Manilla)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
San Andreas ⓘ Commodore Mine (Golden Gate Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Everlasting Mine (Sciefford Ranch; Best & Belcher Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
West Belt Hodson Mining District (Madam Felix Mining District; Felix Mining District) Hodson ⓘ Butcher Shop Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Colusa County Coast Ranges Cooks Mountain ⓘ Gray Eagle Mine (Grey Eagle Mine)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 157, 360. (1908, September) The Copper Resources of California. Bulletin 50. California State Mining Bureau
Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District) ⓘ Sulphur Creek deposit	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 221. Rogers, Austin Flint (1923b), The crystallography of hydromagnesite: American Journal of Science, 5th. Series: 6: 47 Kramm, H.E. (1910), Serpentines of the central Coast Ranges of California: American Philosophical Society Proceedings: 49: 344
Wilbur Springs ⓘ Unnamed road quarry [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 294, 366.
Contra Costa County Clayton ⓘ Arroyo Del Carro prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mount Diablo (Mt Diablo) ⓘ Mount Diablo Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
North Peak ⓘ Perkins Canyon prospect [1]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Asbestos prospect [2]	USGS MRDS database (2005), loc. file ID #10029552.
ⓘ Unnamed Asbestos prospects [1] (Prospects East of Russellman)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Del Norte County Crescent City ⓘ Unnamed Cu claim [3]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 374.
ⓘ Unspecified Cr-Cu-REE occurrences [1] ?	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Richthofen, Ferdinand [Baron von] (1865), Die Metall-Produktion Californiens und der angrenzenden Länden: Petermanns Mitt. Erganzungsband III, Erganzung Heft 14, 58 pp.: 44
Klamath Mountains Diamond Creek Mining District Rockland ⓘ Big Boy Mine (Big Boy group; Big Boy Cinnabar group)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 114.
ⓘ Cleopatra Mine (Dedrick Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 128 Hershey, Oscar H. (1908), Primary chalcocite in California: Mining and Scientific Press: 6: 429-430 Van Nostrand Reinholt Press: 97.
ⓘ Unnamed Ni occurrence [1]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559.
French Hill ⓘ Camp 7 group	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 248 Allen, John E. (1941), Geologic investigation of the chromite deposits of California: California Division Mines Report 37: 121 Van Nostrand Reinholt Press: 203.
Gasquet ⓘ Lower Elk Camp Ridge deposit (Ridge claims; Ridge Nickel claims; GTR claims Nos. 1-18)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 422.
Low Divide Mining District Low Divide ⓘ Alta Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Eakle, Arthur S. (1922) Massive troilite from Del Norte County, California. American Mineralogist, 7 (5) 77-80 Van Nostrand Reinholt Press: 71.
Patrick Creek Mining District High Dome ⓘ Webb Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 114.
Rocky Saddle ⓘ Red Mountain occurrence (Red Mountain Meadow; South Red Mountain)	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559.
El Dorado County Clarksville Mining District El Dorado Hills ⓘ Joerger Mine (Joerger property; Joerger deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Walker Mine (Walker property; Darrington)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
East Belt Spanish Flat Mining District Spanish Flat ⓘ Brust Mine (Gold Hill; Asbestos)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
East Segment Mother Lode Georgetown District Meadow Brook ⓘ Stifle claims (Stifle prospects; Stifle Memorial claim; Traverse Cr. Special Interest Area; Traverse Creek Special Interest Area)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 193. Pabst, Adolf (1936), Vesuvianite from Georgetown, California: American Mineralogist: 21: 2
Kelsey Mining District Kelsey ⓘ Kelsey Mine (Lady)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Latrobe Mining District Latrobe ⓘ Hoff Mine (Trio Chrome Company lease; Trio Chrome Company leases)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Northwest Segment Mother Lode Greenwood District Greenwood ⓘ Lucky Marion Mine (Shepard)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Spanish Dry Diggings (Spanish Dry Diggins) ⓘ Grit Mine (Liddicoat; Spanish Dry Diggings)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Salmon Falls Mining District (Flagstaff Hill area) Flagstaff Hill ⓘ Dobbas Mine (Dobbas group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Pilliken Mine (Pillikin Mine; Pillikan Mine; Pilliken Chrome Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Cater, F.W., Jr., G.A. Rynearson & D.H. Dow (1951), Chromite deposits of El Dorado County, California: California Division Mines Bulletin 134, part III, Chapter 4: 134 Van Nostrand Reinholt Press: 203.
ⓘ Pillikin Mine area 1 (East Basin)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Steele Mine (Steel deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Volcanoville Mining District Volcanoville ⓘ Apex Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
West Belt Coloma Mining District Coloma ⓘ McCurdy Mine [2]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ O'Brien Mine (S-Bend Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Shelley Mine (Wolf Mine; Shelly Mine; Shelley Wolf Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sheppard Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sutter Mill Bar and River (Old Sutter Mill site) ⓘ Sutter's Mill meteorite	Zolensky, M. & 21 others (2014) Mineralogy and petrography of C asteroid regolith: The Sutter's Mill CM meteorite. Meteoritics & Planetary Science 49(11): 1997-2016. (Nov 2014)
Shingle Springs Mining District Mount Aigare ⓘ Big Canyon Mine (Oro Fino)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Shingle Springs ⓘ Barnes-Eureka Mine (Barnes Mine; Greenstone Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unspecified Cu occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 110. Knight, C.Y. (1907), A curious occurrence of copper near Shingle Springs, El Dorado County, California: Mining and Scientific Press: 94: 242
Fresno County Archer Camp ⓘ Unnamed Ni occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 64, 198.
Condon Peak ⓘ East of Condon Peak	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 222.
ⓘ Unnamed Serpentine occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 88 Van Nostrand Reinholt Press: 201.
Firebaugh ⓘ Kings deposit (Kings prospect)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Hart, E.W. (1966) Mines and mineral resources of Monterey County, California. California Division Mines and Geology County Report 5, 142 pp.: 131-132 Van Nostrand Reinholt Press: 204.
Hog Mountain Long Ledge group ⓘ Long Ledge No. 1 Mine (Wood's Mine; Grizzly Bear Mine; Wood's Grizzly Bear Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Long Ledge No. 3 (Rose lease; Black Bear Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sentinel ⓘ Unnamed Asbestos occurrence [4]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Macdonald, Gordon Andrew (1941), Progressive metasomatism of serpentine in the Sierra Nevada of California: American Mineralogist: 2: 276-287
Watts Valley ⓘ Unnamed Vesuvianite occurrence [1] (Prethero Brothers; Nat Parker)	D. B. Sterrett (1912) Mineral Resources of the United States Calendar Year 1911. US Government Printing Office.
Wright Mountain Butler Estate Chrome deposit ⓘ Holman Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 81 Van Nostrand Reinholt Press: 215.
ⓘ Christie Mine (Christi Mine; Christy Mine; Christie Asbestos; Coalinga Asbestos)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 148, 218.
ⓘ New Idria Serpentinite Asbestos deposits	American Mineralogist 1965: 50: 1893-1913.
Glenn County Coastal Range Sugarloaf Hill ⓘ Brown Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Imperial County Coyote Mountains Carrizo Mountain ⓘ Black Lady Mine (Shell Canyon; Trenchard claim; Copper Contact lode; Coyote Mountain; Black Lady group; Cevn group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Kern County Butterbredt Peak (Butterbread Peak) ⓘ Sunshine claim [2]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Brown, G.C. (1916a), Kern County: California Mining Bureau. Report 14: 476
Kings County Parkfield Mining District Table Mountain ⓘ Dawson Mine (Dawson pit)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 115.
ⓘ Kings Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Bradley, W.W. (1916b), Fresno and Kings Counties: California Mining Bureau. Report 14: 529 Van Nostrand Reinholt Press: 115.
ⓘ Table Mountain prospect (Southern Pacific prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Magnesite occurrence [2]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 51
Lake County East Mayacmas Mining District Middletown Great Western-Mirabel group ⓘ Great Western Mine (Laguna Western; Black Bart Mine; Tucker lease)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Mirabel Mine (Standard Mine; Bradford shaft; Great Eastern shaft)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 165.
ⓘ North of Middletown	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Bowles, O. & B.H. Stoddard (1930), Asbestos: Mineral Resources U.S., 1927: 300
ⓘ Roadcut on highway to Lower Lake	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 284 Van Nostrand Reinholt Press: 410.
Rose Place ⓘ Unnamed Asbestos occurrence [3]	USGS MRDS database (2005), loc. file ID #10115330 & 10030698.
Sulphur Creek Mining District (Sulfur Creek Mining District; Wilbur Springs Mining District) Clear Lake Oaks ⓘ Sulphur Bank Mine (Sulfur Bank Mine; Sulphur Bank deposits)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Becker, George F. (1888b), Geology of the quicksilver deposits of the Pacific slope: USGS Monograph 13, atlas: 111
Los Angeles County Lang Spring Canyon ⓘ Head of Spring Canyon	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Temple, A.K. (1966) Zoisite-rutile rock from Los Angeles County, California. American Mineralogist: 51: 1028 Van Nostrand Reinholt Press: 169.
Santa Catalina Island ⓘ Buffalo Springs Weather Station vicinity	Pemberton, H.E. (1983) Minerals of California Bailey, E.H. (1941) Mineralogy, petrology and geology of Santa Catalina Island, California. Ph.D. dissertation (unpublished), Stanford University, Palo Alto, CA., 193 pages, at p.56 and p.75. Van Nostrand Reinholt Press: 422.
ⓘ Potts Valley	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Merrill, Frederick James Hamilton (1919), Los Angeles, Orange and Riverside Counties: California Mining Bureau Report 15: 483
ⓘ Santa Catalina airport	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Bailey, Edgar H. (1941a), Mineralogy, petrology and geology of Santa Catalina Island, California: Unpublished Ph.D. dissertation, Stanford University: 56 Van Nostrand Reinholt Press: 203.
Schoolhouse Canyon ⓘ Fiber Queen Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Sharp, W.E. (1959) Minerals from Los Angeles County, California. Printed privately, Los Angeles, California: 26 Van Nostrand Reinholt Press: 215, 422.
Sierra Pelona Mts (Sierra Pelona Range) Green Valley Bouquet Canyon ⓘ Bouquet Canyon deposit	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Tucker, W. Burling (1927), Los Angeles, Mono Counties: California Mining Bureau. Report 23: 288
ⓘ Unnamed Magnesite occurrence	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 52
ⓘ Marin County	Pelletier, 1962. Mineral Species & Localities of Marin County
Bolinas ⓘ Unnamed Cu occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 132. Aubury, Lewis E. (1905) The Copper Resources of California. Bulletin 23. California State Mining Bureau
San Geronimo ⓘ Maillard Ranch occurrence [2]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Stinson Beach	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 357.
Vonsen Ranch ⓘ Massa Hill Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66 Chesterman, C.W. (1951), Nephrite in Marin County, California: (abstract) Geological Society of America Bulletin: 62: 1517, …California Division Mines Special Report 10-B: 3 Van Nostrand Reinholt Press: 397.
Mariposa County Bagby-Mariposa-Mount Bullion-Whitlock Mining District Buckhorn Peak Flyaway group ⓘ Big Lode Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sonora Marble Aggregates Company Quarry	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Coulterville Mining District Coulterville Mary Harrison group ⓘ Mary Harrison Mine	[var. Bastite] Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Knopf, Adolf (1929), The Mother Lode system of California: USGS PP 157, 88 pp.: 36
Peñon Blanco Peak ⓘ Oro Rico Mine (Penon Blanco Mine)	Econ Geol (1987) 82:328-344
West Belt Hornitos Mining District Three Buttes (Tres Cerritos) ⓘ Unnamed Serpentine occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. California Academy of (Natural) Sciences (1858), Specimens presented to the California Academy, Donations to the Cabinet to January 1, 1858: California Academy of Science Proceedings: volume 1, part 2: 110 [1856]
Mendocino County Cloverdale area Russian River ⓘ Rosenhahnite occurrence	Wolfe, C.W. (1955), Crystallography of jadeite crystals from near Cloverdale, California: American Mineralogist: 40(3-4) 248
Coastal Range Duncan Springs ⓘ Occidental prospect	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. O’Brien, J.C. (1953), Mines and mineral resources of Mendocino County, California: California Journal of Mines and Geology: 49: 367 Bradley, W.W. (1918), Quicksilver resources of California, with a section on metallurgy and ore dressing: California Mining Bureau. Bulletin 78: 71 Van Nostrand Reinholt Press: 117.
Hopland ⓘ Valley Oaks Ranch Mine (Janusz B prospect; Janusz Mining Company Mine; Janusz Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 117.
Reeves Place Leech Lake Mountain ⓘ Leech Lake Mountain occurrences	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 390
Pieta ⓘ Hixon Ranch (Vassar Ranch)	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Hess, Frank L. (1908b), The magnesite deposits of California: USGS Bulletin 355, 67 pp.: 21
Red Mountain Mining District Red Mountain Lost Valley ⓘ Unnamed Cu occurrence [2]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Crawford, James John (1894), Twelfth report of the State Mineralogist: California Mining Bureau. Report 12: 67
Monterey County ⓘ Bedell deposit (Bedell prospect)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Hart, E.W. (1966) Mines and mineral resources of Monterey County, California. California Division Mines and Geology County Report 5, 142 pp.: 131 Van Nostrand Reinholt Press: 204.
Parkfield Mining District Parkfield ⓘ Nevins prospect (Nevins deposit)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Hart, E.W. (1966) Mines and mineral resources of Monterey County, California. California Division Mines and Geology County Report 5, 142 pp.: 132 Van Nostrand Reinholt Press: 204.
ⓘ Patriquin Mine (Cholame-Parkfield Mine; Paloma Mining Company; Franciscan Mine; Pitts Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 118.
Santa Lucia Mts (Santa Lucia Range) Los Burros Mining District Burro Mountain ⓘ Burro Mountain ultramafic complex	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Page, N.J. (1967) Serpentinization at Burro Mountain. Contributions to Mineralogy and Petrology: 14: 328, 329 Van Nostrand Reinholt Press: 145, 422.
Plaskett Cape San Martin Jade Cove ⓘ Cape San Martin prospect (Jade Cove prospect)	www.mineralsocal.org
ⓘ Limekiln Creek	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559.
Napa County ⓘ Berryessa Valley	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 179, 265, 340.
East Mayacmas Mining District Aetna Springs ⓘ Oat Hill Mines	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press.
Spanish Flat ⓘ Soda Valley	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Weaver, C.E. (1949), Geology of the Coast Ranges immediately north of the San Francisco Bay region, California: Geological Society of America Memo 35: 174 Bradley, W.W. (1934), Thirtieth report of the State Mineralogist: California Mining Bureau. Report 30: 275 Hess, Frank L. (1908b), The magnesite deposits of California: USGS Bulletin 355, 67 pp.: 28-29 Crawford, James John (1894), Twelfth report of the State Mineralogist: California Mining Bureau. Report 12: 328 Van Nostrand Reinholt Press: 204.
Nevada County Dillon ⓘ Unnamed Magnesite occurrence [3]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Averill, Charles V. (1943), Current notes on activity in the strategic minerals, Sacramento field district: California Journal of Mines and Geology, California Division of Mines (Report 39): 39: 74 Van Nostrand Reinholt Press: 204.
Grass Valley Mining District Grass Valley ⓘ Alta Hill Mine (Alta Hill; Alta Hill Chrome Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Golden Gate group (Golden Gate Gp; Kentucky & Alpha; Golden Gate; Golden Gate East and West; Dana claim; Christopher Columbus claim; Golden Gate claim; Alpha claim; Ismert Ranch claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Holseman Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Idaho-Maryland group ⓘ Idaho-Maryland Mine (Idaho Maryland prospect; Maryland Mine; Howard Hill/Morning Dew; Idaho Maryland-Brunswick)	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Lindgren, Waldemar (1896a), The gold-quartz veins of Nevada City and Grass Valley districts, California: USGS 17th. Annual Report, part 2: 115
ⓘ Maryland Mine (Maryland vein; Maryland Consolidated Quartz Mine and mill site; Maryland Con Qtz Mine; Maryland Ext. Qtz)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335.
Newtown ⓘ Porter property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Indian Springs ⓘ Unspecified Cr occurrence [1]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559.
Nevada City Mining District Nevada City ⓘ Sherman Ranch occurrence (Hoeft lease [1918])	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Waite property (White occurrence; White Estate Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Washington Mining District (Omega Mining District) Washington ⓘ Fairview Mine (California Mining Company; Calumet)	Horace Jared Stevens, Walter Harvey Weed (1911) Copper Handbook Vol 10
ⓘ Red Ledge Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Placer County Colfax Mining District (Illinois Mining District) Colfax Burnt Flat ⓘ Unnamed Asbestos occurrence [5]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Asbestos prospect [6]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rising Sun Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Damascus Mining District (Sunny South Mining District) Damascus ⓘ Unnamed Magnesite occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 248-249. Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 257
Dutch Flat Mining District (Towle Mining District) Alta ⓘ Unnamed Magnesite occurrence [3]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1927), Amador County, Placer County: California Mining Bureau. Report 23: 131-202, 282-283 Van Nostrand Reinholt Press: 204.
Baxter ⓘ Sullivan Mine (Sullivan claims)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1927), Amador County, Placer County: California Mining Bureau. Report 23: 282-283 Van Nostrand Reinholt Press: 204.
Casa Loma ⓘ Beat claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Towle ⓘ Little Bear prospect	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1927), Amador County, Placer County: California Mining Bureau Report 23: 282-283
Forest Hill Divide area Hughes Mill ⓘ Boiler Pit Mine (Victory Chrome Company deposit; Sugar Pine Chrome Mines)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Daisy Bell claim (Daisy Belle claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Snowbird Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Sunset Mine (Sun Set Chrome Mine; Sugar Pine Chrome Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Forest Hill Mining District Bath ⓘ Washout claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Todd Valley ⓘ Fiddler's Green deposit (Farmer property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Gold Run Mining District Gold Run (Mountain Springs; Indiana Hill) ⓘ Unspecified Magnesite occurrence [4]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 248-249. Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 257
Hotaling ⓘ Parker Ranch Chromite deposit (McNear property; Meadowbrook Ranch; Auburn Chrome Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Iowa Hill Mining District Cottage Home Hill ⓘ Iowa Hill Chrome Mine (Williamson and Beck property [1918])	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Michigan Bluff Mining District (Michigan Bluff Mining deposit) Sage Hill ⓘ Bunker Mine (Bunker Mines; Blue Bird Mine [1880's]; Bay Tree prospect; Sunnyside occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Snakehead Point ⓘ North Fork Chrome Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Undeveloped Magnesite property [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Logan, Clarence August (1927), Amador County, Placer County: California Mining Bureau. Report 23: 282-283 Van Nostrand Reinholt Press: 204.
ⓘ Unnamed Cr occurrence [8]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Melville, William Harlow & Waldemar Lindgren (1890), Contributions to the mineralogy of the Pacific coast: USGS Bulletin 61, 40pp.: 27
ⓘ Unnamed Magnesite occurrences [2]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 248-249. Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 257
Plumas County Edmanton Mining District (Meadow Valley Mining District) ⓘ Meadow Valley	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 182. Wheeler, G.M. (1875), Geographical and geological explorations and surveys west of the 100th meridian, III (geology): 379
ⓘ Meadow Valley Post Office vicinity	Andrew Lawson Univ. California, Dep. Geol. Bull. 3 (1903)219-229
ⓘ Southeast of Meadow Valley	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 315. Turner, Henry Ward (1896), Notice of some syenite rocks from California: American Geologist: 17: 388
ⓘ Greenville	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Diller, J.S. (1898), The educational series of rock specimens collected and distributed by the USGS: USGS Bulletin 150: 374
Rock Creek Mining District Claremont ⓘ White Pine Mine (Bear claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Riverside County Big Maria Mountains Black Hill Iron Cap claims ⓘ Iron Cap No. 1 claim	California Division of Mines and Geology Open-File Report 94-11 (1994): Mineral Land Classification of the Eastern Half of Riverside County, California.
Eagle Mountains Eagle Mountains Mining District (Monte Negro Mining District) Eagle Mountain ⓘ Eagle Mountain Mine (Eagle Mountain Iron Mine; Eagle Mountain Iron deposit; Kaiser Steel Corp.)	(2005) Mineral Resources Data System (MRDS), US Geological Survey. (2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lost Mayan Jade Mines	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66.
ⓘ Storm-Jade Mountain Nephrite prospect (Storm Jade Mine; Storm Jade Mt Nephrite; Storm Jade Mountain Mines; Storm Jade Mountain deposit)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66.
Hemet ⓘ Hemet Magnesite Mine (Hemet Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jurupa Valley Crestmore ⓘ Crestmore quarries	American Mineralogist: 51: 56-74
Sky Blue Hill ⓘ Commercial Quarry	Woodford, A.O., Crippen, R.A., and Garner, K.B. (1941) Section Across Commercial Quarry, Crestmore, California. American Mineralogist: 26: 351-381 (367). Daly, John W. (1935), Paragenesis of mineral assemblages at Crestmore, California. American Mineralogist: 20: 638-659.
Jurupa Mountains ⓘ Jensen Quarry	DeVito, Fred, Ordway, Al (1984) The Jensen Quarry, Riverside County, California. The Mineralogical Record, 15 (5) 273-290
San Benito County Alta Peak ⓘ McCray deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed old Talc prospect [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Cisneros, Sharon L., Witkowski, R. E., Oswald, D. L. (1977) Artinite from San Benito County, California. The Mineralogical Record, 8 (6) Tucson. 457-460 Van Nostrand Reinholt Press: 201.
Goat Mountain ⓘ Alpine Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 201.
ⓘ Clear Creek Canyon	www.mindat.org (n.d.) https://www.mindat.org/photo-718269.html
ⓘ Unnamed Ni prospect [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 199.
ⓘ Unnamed Serpentine occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Laizure, Clyde McK (1926), Marin, San Benito, Santa Cruz, and Sonoma Counties: California Journal of Mines and Geology, California Mining Bureau (Report 22): 22: 223
Idria (New Idria) ⓘ Molina Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ San Carlos Mine (New Idria-San Carlos Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unspecified Cr occurrence [2]	[var. Marmolite] Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 335. Becker, George F. (1888), Geology of the quicksilver deposits of the Pacific slope: USGS Monograph 13, atlas: 110
Picacho Peak ⓘ Bobcat A and Alta Anchor claims (Bobcat and Anchor claims)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Clear Creek area	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 309.
Hernandez ⓘ Unspecified Cr occurrence [1]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Root, L.L. (1926) Twenty-second report of the State Mineralogist. California Mining Bureau Report 22, 610 pp.: 228
ⓘ MT Jeanne's pit No. 2	In the collection of Alex Earl
ⓘ Flint group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Florence Mac Mine (Florence Mack Mine) area	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Van Nostrand Reinholt Press: 146, 201.
ⓘ Hines deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Picacho Mine (Ramirez Consolidated Mine; Picachos Mine; Los Picachos Mine; Picahotes Mine; Benta Mine; Hernandez Mine; Ramirez Mine; Bonanza Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Trinity deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Victor claim (Victor Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 316.
Sampson Peak ⓘ North Star Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ San Benito Peak (San Benito Mountain)	King, Van (n.d.) Personal communcation.
Santa Rita Peak ⓘ Chlorite Schist Knob occurrence	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Moller, W.P. (1965) Minerals of southern San Benito County, California. Gems and Minerals: 331: 28-32 Van Nostrand Reinholt Press: 434.
ⓘ Santa Rita Mine (Union Carbide Nuclear; Santa Rita Asbestos Mine; Joe 5 pit; Joe 7-5 Mine; KCAC Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Magnetite occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 151.
ⓘ Unnamed Spinel occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 146.
San Bernardino County Barstow Mining District Barstow ⓘ Unnamed occurrences	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 217. Bowen, O.E., Jr. (1954), Geology and mineral deposits of Barstow quadrangle, San Bernardino County, California: California Division Mines Bulletin 165: 148
Belleville Mining District Rodman Mountains Stoddard Mountain ⓘ Verde Antique Marble Quarry (Verde Antique Quarry; Gem; Kimball)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Sinkankas, John (1976) Gemstones of North America Vol. 2. Van Nostrand Reinhold Company, New York. Van Nostrand Reinholt Press: 423.
Bristol Mountains Amboy area ⓘ New Method Mine	Brenner-Tourtelot, Elizabeth F. (1980) Uranium, rare-earth and thorium mineralization at the Hope Mine, eastern Bristol Mountains, San Bernardino County, California. USGS Open file report 80-821. Otton, James K. Glanzman, Richard K.
Lucerne Valley Limestone District Lucerne Valley ⓘ White Knob Quarry	Brown, Howard J., (2019) Geology of White Knob Quarry, Southern California Friends of Mineralogy 2019 Spring Symposium presentation.
Marble Mountains Cadiz ⓘ Iron Hat deposit (Iron Hat Iron deposit; Iron Hat Mine; Armstrong and Doran; Ironclad deposit; Iron-Clad deposit)	Economic Geology (1988): 83: 568-587. Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Wright, L.A., et al (1953), Mines and mineral resources of San Bernardino County, California: California Journal of Mines and Geology, California Division of Mines (Report 49): 49(1-2): 95-96 Van Nostrand Reinholt Press: 151
Wrightwood ⓘ Heath Canyon occurrences	Cannon Microprobe Services, Seattle, WA
San Francisco County ⓘ North San Francisco Quadrangle	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Schlocker, J. (1974) Geology of the San Francisco North quadrangle. USGS Professional Paper 782, 109 pp.: 62 Van Nostrand Reinholt Press: 65.
San Francisco ⓘ Army Street	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 115, 390.
Duboce Street near Market Street ⓘ United States Mint site	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 165 Bradley, W.W. (1937), Thirty-third report of the State Mineralogist: California Division Mines Report 33: 71 Van Nostrand Reinholt Press: 199.
ⓘ Fort Point	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Schlocker, J. (1974) Geology of the San Francisco North quadrangle. USGS Professional Paper 782, 109 pp.: 62 Kunz, George F. (1905) Gems, Jewelers' Materials, and Ornamental Stones of California. Bulletin 37 (2nd ed.) California State Mining Bureau Eakle, Arthur Starr (1901), Mineralogical notes with chemical analyses by W.T. Schaller: University of California, Department of Geological Science Bulletin: 2: 316 Van Nostrand Reinholt Press: 203.
ⓘ San Francisco peninsula	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Mining and Scientific Press (1881), Formation of the San Francisco peninsula: Mining and Scientific Press: 42: 28
San Luis Obispo County Santa Lucia Mts (Santa Lucia Range) Cambria-Oceanic Mining District Cambria Kiser Ranch ⓘ Kiser Ranch deposit (Kaisar Place; Kisar deposit)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 249. Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 76
Santa Margarita ⓘ Santa Lucia Range summit	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 159. Logan, Clarence August (1919), San Luis Obispo County: California Mining Bureau. Report 15: 686
San Mateo County Portola Valley ⓘ J. M. MacDonough Ranch Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Redwood City ⓘ Challenge deposit	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Unnamed Hg occurrence [3]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 119, 273. Woodhouse, C.D. (1934), A new occurrence of montroydite in California: American Mineralogist: 19: 603-604
San Mateo Upper Crystal Springs Reservoir (Crystal Springs Lake) ⓘ Unnamed Cr occurrence [1]	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Huguenin, Emile & W.O. Castello (1921), Alameda, Contra Costa, San Francisco, San Mateo, Santa Clara, Santa Cruz Counties: California Mining Bureau. Report 17: 172 Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 137
Searsville Lake ⓘ Unnamed Mg occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 222. Rogers, Austin Flint (1923b), The crystallography of hydromagnesite: American Journal of Science, 5th. Series: 6: 46
Santa Barbara County ⓘ Coyote Station	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 249. Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 79
San Rafael Mountains Cachuma Mining District Cachuma Village Happy Canyon ⓘ Happy Canyon Magnesia claim	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 249 Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 77 Van Nostrand Reinholt Press: 205.
Santa Clara County Black Wonder Mining District Black Mountain ⓘ Antonia claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
East Foothills ⓘ Alum Rock Canyon	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 222. Rogers, Austin Flint (1923b), The crystallography of hydromagnesite: American Journal of Science, 5th. Series: 6: 46
Mount Hamilton ⓘ East Mount Hamilton area	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Dunning, G.E., J.F. Cooper, and J.S. White (1975) Chromian alumohydrocalcite from California and knipovichite discredited. Mineralogical Record: 6: 180-183 Van Nostrand Reinholt Press: 198.
Red Mountain ⓘ Western Magnesite Company Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Winship Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Coyote Mining District Coyote ⓘ Bay Cities Water Company property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ O'Connell Mine (Greenwalls property; O'Connell Ranch Mine; O'Connell Number 1; Greenwalt)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Tilton Ranch (California-Nevada Quicksilver Mining Company; Coyote)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
El Sombroso ⓘ Greenwalls property	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Fern Peak ⓘ Wright Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lions Peak ⓘ Laurel Lake Ranch deposits	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Morgan Hill ⓘ A. M. Kelley prospect	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Cochrane Ranch (Cochran Ranch; Jackson Ranch) West of Cochrane Ranch ⓘ Unnamed Zeolite occurrence [2]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 277. Kartchner, Wayne E. (1963), Minerals in Santa Clara County. Gems & Minerals, No. 308 (May): 22
ⓘ Morgan Hill prospect (Khan Manganese deposit)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
New Almaden Mining District New Almaden ⓘ American Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Bernal Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Brainard occurrence (James Ranch occurrence)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Central Stope Area Mine (New Almaden - Central Stope Area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Cora Blanca Area Mine (New Almaden - Cora Blanca area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Enriquita Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Guadalupe Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hahn Ranch deposits	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Kilday Ranch deposits	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ New Almaden Mine (New Almaden Mines)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Providencia Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ San Antonio Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ San Francisco Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ San Pedro-Almaden Area Mine (New Almaden - San Pedro-Almaden Area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Santa Mariana Area Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Santa Teresa Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Senator Mine (El Senador)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ South Randol Mine (New Almaden - South Randol)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Velasco Area Mine (New Almaden - Velasco area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Victoria Area Mine (New Almaden - Victoria area)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
San Jose Edenvale ⓘ Smith prospect (Smith property)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Davis, Fenelon Francis & C.W. Jennings (1954), Mines and mineral resources of Santa Clara County, California: California Journal of Mines and Geology: 50(2): 337-339 Van Nostrand Reinholt Press: 205.
ⓘ Unnamed Magnesite occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 249. Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 78
Twin Peaks ⓘ Bonetti Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Shasta County Klamath Mountains Sims Station ⓘ Shotgun Creek Mine (Gill Mine; Primm and Dougherty group; Noble Electric Steel Company property)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Wells, F.G. and Hawkes, H.E. (1965) Chromite deposits of Shasta, Tehama, Trinity and Humboldt counties, California. California Division Mines and Geology Bulletin 134, part 1, chapter 3: 146-158 Van Nostrand Reinholt Press: 158.
Sierra County Alleghany Mining District (Forest Mining District) Alleghany ⓘ 16 to 1 Mine (Sixteen-to-One Mine; Original Sixteen-to-One Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Oriental Mine (Alta Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Osceola Mine (Osceola group; Red Star Mine; Colorado Mine; Yellow-Jacket Mine; Yellow Jacket Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rainbow Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Ferguson, Henry G. (1914b), Lode deposits of the Alleghany district, California: USGS Bulletin 580: 153-182
ⓘ Rao Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Rising Sun Mine (Cedar & Baltimore; Monroe; Monroe Consolidated group; Monroe Cons. group; Cedar claim; Baltimore claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Smiths Flat ⓘ Hub Mine (Dead River group; Wyoming; Seven Aces)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Wyoming & Wyoming Extension Mine (Wyoming & Wyoming Ext.; Dead River)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Forest ⓘ Doriss Mine (Dorriss; Chrome F N; Chrome P N)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
South Fork group (South Fork Mine; Verdi; Honey Bee; Bullion; Amethyst; Amethyst Extension; Amethyst Ext; Phoebe; Lady Bug; Mable; Marguerite) ⓘ Amethyst Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Mack House ⓘ Red Ledge Mine (Bank Mining Company)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Scotia & Alice Consolidated Mine (Scotia & Alice Cons.; Scotia and Alice Cons.; Scotia vein; Alice vein; Del Norte)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Minnesota Flat ⓘ Andy Fitz Mine (Fruitvale Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hope Mine (Minnesota Development Group)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Old Mountain House ⓘ Brush Creek Mine (Ante Up Mine; Lower Brush Creek Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Plumbago ⓘ Gold Canyon Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Hope claim	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Downieville Mining District Downieville ⓘ Oxford Mine (Oxford Mine and mill; Oxford lease and mill; Becky; Case and Myers; Mt. Holly; Gold Bluff; Good Hope; Good Hope Extension No. 2; Jefferson No. 2 claim; Milton claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Sierra City Mining District Sierra City ⓘ Milton claim (Redmayne and McGonigal prospect)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Siskiyou County Klamath Mountains Beaver Creek Mining District ⓘ Snowy Ridge Mine (Sally Anne Mine; Lucky Haul Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Wells, F.G. and Cater, F.W. (1950) Chromite deposits of Siskiyou County, California. California Division Mines Bulletin 134, part 1, chapter 2: 115 Van Nostrand Reinholt Press: 395.
Preston Peak ⓘ Unnamed gemstone occurrence [6]	(2005) Mineral Resources Data System (MRDS), US Geological Survey. Gems & Minerals (1963): July: 20-22
Solano County Vallejo Sulfur Springs Mountain ⓘ Hastings Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ St. Johns Mine (St. John Mine; Vallejo Mine; St. Johns Quicksilver Mine)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 123.
Sonoma County Coast Range Cazadero ⓘ Laton Mine (Layton Mine; Parmeter Ranch; Yellow Streak Mine; Burl prospect; Lone Bird prospect; Slats prospect; Serpentine prospect; Rattlesnake claim; Red Slide claim)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Venado ⓘ Sonoma Magnesite Mine (Sonoma Magnesite property; Red Slide Mine)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 250. Bradley, W.W. (1916a), Colusa, Glenn, Lake, Marin, Napa, Solano, Sonoma, Yolo County: California Mining Bureau. Report 14: 327
Healdsburg ⓘ US Highway 101 roadcut	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 200.
ⓘ Lytton	Luetcke, Rolf (n.d.) Personal communication.
West Mayacmas Mining District Castle Rock Springs area ⓘ Socrates Mine	Fen Cooper (2002) Mineral News, 18, #10, 1-8.
Cloverdale ⓘ Kolling deposit (Creon deposit)	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 249-250. Bradley, W.W. (1916a), Colusa, Glenn, Lake, Marin, Napa, Solano, Sonoma, Yolo County: California Mining Bureau. Report 14: 325
ⓘ Unspecified Ni occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 222. Bradley, W.W. (1940), Thirty-sixth report of the State Mineralogist: California Division Mines Report 36: 222
ⓘ Yordi Ranch deposit (Ekert Ranch)	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Honke, Martin T., Jr. & Wm. E. Ver Planck, Jr. (1950), Mines and mineral resources of Sonoma County, California: California Journal of Mines and Geology: 46(1): 95-96 Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 89-97 Hess, Frank L. (1908b), The magnesite deposits of California: USGS Bulletin 355, 67 pp.: 23 Van Nostrand Reinholt Press: 205.
Stanislaus County Black Wonder Mining District Black Mountain ⓘ Black Mike Mine (Black Point Mine; Black Rock Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Lucky Girl Mine (Stanislaus Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Copper Mountain ⓘ Adobe Canyon group deposits (McGuire et al. deposits; McGuire Holbrook and Springer Lea; Southeast; Mountain View Mine; Mountain View claim; Gray Fox claim)	Wheeler, D. P., Jr. (1942) Chromite and quicksilver deposits of the Del Puerto area, Stanislaus County, California. USGS Bulletin 936D Hawkes, H. E., Jr. Wells, F. G.
ⓘ Number Five group (Number 5 group; No. 5 Mine; Mineral Products Company property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Red Mountain ⓘ Black Bart Mine group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Platner prospect	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 202-203.
ⓘ Red Mountain Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Bodenlos, A.J. (1950), Geology of the Red Mountain magnesite district, Santa Clara and Stanislaus Counties, California: California Journal of Mines & Geology: 46: 271-273 Bradley, W.W. (1925), Magnesite in California: California Mining Bureau. Bulletin 79: 98 Van Nostrand Reinholt Press: 205.
Tehama County Coastal Range Dead Rabbit Lake ⓘ Manganese Peak group (Anti-Hitler; Anti-Mussolina)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Klamath Mountains Litttle Red Mountain group (Southern Pacific lease; Seagrave Beegum Mine) ⓘ Pole Corral Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Los Molinos ⓘ Unnamed Pectolite occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Kunz, George Frederick (1888), Precious stones: Mineral Resources U.S., 1887: 561 Van Nostrand Reinholt Press: 410.
Trinity County Coastal Range ⓘ Red Mountain Creek deposit	G.E. Harlow : "Research and Collections of Jade (Jadeitite and Nephrite) at the American Museum of Natural History, New York City, USA", 5th International Conference "Mineralogy & Museums", Paris, Sept. 5-8th 2004, Bull. de Liaison de la Soc. Franç. de Minéralogie et Cristallographie, 2004, Vol 16, N°2.
Klamath Mountains Coffee Mining District (Coffee Creek Mining District) Coffee Creek ⓘ Unnamed Asbestos occurrence [1]	Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 65. Laudermilk, Jerome Douglas & Alfred O. Woodford (1930), Soda-rich anthophyllite asbestos from Trinity County: American Mineralogist: 15: 259
The Cedars ⓘ Unnamed Au mine [43]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Preachers Peak ⓘ Dorleska Mine	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Van Nostrand Reinholt Press: 64.
Salmon Mountains Trinity Alps ⓘ Unnamed Asbestos occurrence [15]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Trinity Mountains Altoona Mining District Boulder Peak ⓘ Railroad Lease Mine (Section Two; Southern Pacific Railroad lease; Railroad lease; Railroad Mine; Joe Sturdivant; Keno Compagnie Francise; Section 11 Mine; Southern Pacific)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Ramshorn Summit Integral Consolidated group (Integral property) ⓘ Integral Quicksilver Mine	Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Mining and Scientific Press (1893), The Integral quicksilver mine: Mining and Scientific Press: 67: 323
Halls Gulch Mining District Wildcat Peak ⓘ Trinity Mining claim	Gude A J, Sheppard R A (1972) Silhydrite, 3SiO2·H2O, a new mineral from Trinity County, California. American Mineralogist 57, 1053-1065
ⓘ Unnamed Au mine [4]	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Trinity Fork Mining District (Trinity Mining District) Bonanza King Bonanza King lookout ⓘ United Trinity Mine (Trinity Bonanza King)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Weaverville District Weaverville ⓘ Democrat group	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Tulare County Exeter ⓘ Southwest side of Rocky Hill	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 346 Van Nostrand Reinholt Press: 148.
Ivanhoe Venice Hills ⓘ Unnamed Ni occurrence [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Goodwin, Joseph Grant (1958), Mines and mineral resources of Tulare County, California: California Journal of Mines and Geology (Report 54): 54(3): 344 Van Nostrand Reinholt Press: 424.
Lindsay Peak ⓘ Earl Smith Mine	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Gill Ranch Mine (Gill Mine; Gill Ranch Chromite deposits)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Porterville ⓘ Holston Mine (Vaughn Mine; Vaughn Ranch Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Lewis Hill ⓘ Unnamed Jade deposit [1]	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 66 Mineral Notes and News (1950), No. 150: 1
Tonyville ⓘ Southeast of Rocky Hill	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Murdoch, Joseph, Webb, Robert W. (1966) Minerals of California, Centennial Volume (1866-1966) - California Division Mines and Geology, Bulletin 189. p.1-559. Durrell, C. (1940a), Metamorphism in the southern Sierra Nevada, northeast of Visalia, California: California Department of Geology Sci. Bulletin: 25: 93 Van Nostrand Reinholt Press: 404.
Tuolumne County Chinese Station ⓘ Eggling and Williams Mines (Mariano Ranch)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
ⓘ Perconi Ranch deposits (Perconi Ranch Mine; Cherry Creek Mine; Whittle property)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Coulterville Mining District Peñon Blanco Peak ⓘ McAlpine Mine	Kerrick, D.M. (1987) Mineralogic, fluid inclusion, and stable isotope studies of several gold mines in the Mother Lode, Tuolumne and Mariposa counties, California. Economic Geology: 82(2): 328-344. Weir, R.H.
Hetch Hetchy Junction ⓘ Don Pedro Mine (Booker lease; Rosasco Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Jacksonville Mining District Jacksonville Highway 49 South of Jacksonville ⓘ Unspecified Pumpellyite-Epidote dike	Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Leonardo, O.H. and Fyfe, W.S. (1967) Serpentinites and associated albitites, Moccasin quadrangle, California. American Journal of Science: 265: 613 Van Nostrand Reinholt Press: 493.
Jamestown District Jamestown ⓘ Quigg Mine (Kahl Mine [1908])	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Yosemite Junction ⓘ McCormick Mine (McCormick property; Terry and Sell lease [WWI])	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Peoria Flat Ziehlke claims group [1948] (Last Chance claim; Morning Glory claim; Murphy lease; Pereira property; C. M. Quigg lease on Pereira property [1918]; C and M Quigg lease) ⓘ North End claim (North End Mine)	(2005) Mineral Resources Data System (MRDS), US Geological Survey.
Colorado Lake County ⓘ Leadville Mining District	Eckel, Edwin Butt , Cobban, Robert R., Mosburg, Shirley K., Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.

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