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Monterey Co., California, USA


List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements
Arsenic1.CA.05As
Awaruite1.AE.20Ni3Fe
Gold1.AA.05Au
Graphite1.CB.05aC
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Arsenopyrite2.EB.20FeAsS
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Cinnabar2.CD.15aHgS
Galena
var: Argentiferous Galena
2.CD.10PbS
Heazlewoodite2.BB.05Ni3S2
Metacinnabar2.CB.05aHgS
Molybdenite2.EA.30MoS2
Pentlandite2.BB.15(Fe,Ni)9S8
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Stibnite2.DB.05Sb2S3
Group 4 - Oxides and Hydroxides
Brucite4.FE.05Mg(OH)2
Carnotite4.HB.05K2(UO2)2(VO4)2 · 3H2O
Chromite4.BB.05Fe2+Cr3+2O4
Geikielite4.CB.05MgTiO3
Hercynite4.BB.05Fe2+Al2O4
Magnesiochromite4.BB.05Mg(Cr,Al,Fe)2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Opal4.DA.10SiO2 · nH2O
var: Diatomite4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Jasper4.DA.05SiO2
Rutile4.DB.05TiO2
Spinel4.BB.05MgAl2O4
Group 5 - Nitrates and Carbonates
Aragonite5.AB.15CaCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Calcite5.AB.05CaCO3
var: Sand-Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Magnesite5.AB.05MgCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Nesquehonite5.CA.05MgCO3 · 3H2O
Rhodochrosite5.AB.05MnCO3
'Zaratite'5.DA.15Ni3(CO3)(OH)4 · 4H2O
Group 6 - Borates
Ludwigite6.AB.30Mg2Fe3+(BO3)O2
Vonsenite6.AB.30Fe2+2Fe3+(BO3)O2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Melanterite
var: Cuprian Melanterite
7.CB.35(Fe,Cu)SO4 · 7H2O
Scheelite7.GA.05Ca(WO4)
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2
Chrysotile9.ED.15Mg3(Si2O5)(OH)4
Clinochlore
var: Chromian Clinochlore
9.EC.55Mg5(Al,Cr)2Si3O10(OH)8
Clinohumite9.AF.55(Mg,Fe2+)9(SiO4)4(F,OH)2
Clinozoisite9.BG.05a{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Enstatite9.DA.05MgSiO3
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Forsterite9.AC.05Mg2SiO4
Hedenbergite9.DA.15CaFe2+Si2O6
Jadeite9.DA.25Na(Al,Fe3+)Si2O6
Lizardite9.ED.15Mg3(Si2O5)(OH)4
Orthoclase9.FA.30KAlSi3O8
Phlogopite9.EC.20KMg3(AlSi3O10)(OH,F)2
Piemontite9.BG.05{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Rhodonite9.DK.05MnSiO3
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Uvarovite9.AD.25Ca3Cr2(SiO4)3
Xonotlite9.DG.35Ca6(Si6O17)(OH)2
Unclassified Minerals
'Apatite
var: Collophane'
-
'var: Phosphorite'-
'Axinite Group'-
'Biotite'-
'Clay'-
'Feldspar Group'-
'Ferro-Actinolite-Tremolite Series
var: Nephrite'
-
'Garnet'-X3Z2(SiO4)3
Glauconite-(K,Na)(Fe3+,Al,Mg)2((Si,Al)4O10)(OH)2
'Hypersthene'-(Mg,Fe)SiO3
'Iddingsite'-MgO · Fe2O3 · 3SiO2·4H2O
'Olivine'-(Mg,Fe2+)2SiO4
'Psilomelane'-
'Serpentine Group'-D2[Si2O5](OH)4 + or - nH2O
'Silica'-
'Thomsonite'-


81 entries listed. 65 valid minerals.

References

Blake, Wm. P. (1855), Observations on the extent of the gold region of California and Oregon, with notices of mineral localities in California and of some remarkable specimens of crystalline gold: American Journal of Science, 2nd. Series: 20: 82.

Blake, Wm. P. (1858), Report of a geological reconnaissance in California 370 pp., New York: 303.

Blake, Wm. P. (1866), Annotated catalogue of the principal mineral species hitherto recognized n California and the adjoining states and territories; being a report of the California State Board of Agriculture. 31 pp., Sacramento.

Goldsmith, E. (1873), Analysis of chromite from Monterey County, California: Academy of Natural Sciences of Philadelphia Proceedings: 25: 365-366; […(abstract): Geol. Rec. 1874: 233 (1875)].

Goldsmith, E. (1873), Chromite and trautwinite from Monterey County, California: Academy of Natural Sciences of Philadelphia Proceedings: 25: 365; …American Journal of Science, 3rd. series: 7: 152 (1874).

Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp. (includes catalog of minerals of California pp. 63-410), and miscellaneous observations on mineral products): 396.

Angel, Myron (1890), Kern, Monterey, San Benito, San Luis Obispo, Santa Barbara, Tulare Counties: California Journal of Mines and Geology, California Mining Bureau (Report 10): 10: 219-226, 345-348, 515-517, 567-585, 595-599, 728-733.

Lawson, Andrew Cowper (1893), The geology of Carmelo Bay: University of California, Department of Geologic Science Bulletin: 1: 31.

Preston, E.B. (1893), Amador, Butte, Calaveras, El Dorado, Lassen, Monterey, Plumas, San Benito, Sierra, Tuolumne Counties, also Salton Lake: California Mining Bureau. Report 11: 139-178, 200-209, 241-242, 259-262, 323-333, 370-373, 387-393, 400-419, 493-513.

Fairbanks, Harold W. (1894), Geology of northern Ventura, Santa Barbara, San Luis Obispo, Monterey and San Benito Counties: California Mining Bureau. Report 12: 493-526.

Bradley, W.W., et al (1918), Manganese and chromium in California: California Mining Bureau. Bulletin 76: 50-51.

Bradley, W.W. & C.A. Waring (1919), Monterey County: California Mining Bureau. Report 15: 595-615.

Boalich, E. S. (1921), Mendocino, Monterey, Mono, Napa, Solano, Stanislaus Counties: California Mining Bureau. Report 17: 144-161, 242-247, 253-255.

Hill, James Madison (1923), The Los Burros district, Monterey County, California: USGS Bulletin 735: 323-336; […Pacific Min. News: 234 (1923)].

Rogers, Austin Flint & Ralph Daniel Reed (1926), Sand-calcite crystals from Monterey County, California: American Mineralogist: 11: 23-28.

Ross, Clarence Samuel & Earl V. Shannon (1926), The origin, occurrence, composition, and physical properties of the mineral iddingsite: US National Museum Proceedings 2579, vol. 67, Art. 7: 1-19.

Trask, Parker Davies (1926), Geology of Point Sur quadrangle, California: University of California, Department of Geological Science Bulletin: 16: 119-186; […(abstract): Geol. Zentralbl., Band 36: 136-137 (1927)]: 131.

Franke, Herbert A. (1935b), Mineral resources of portions of Monterey and Kings Counties: California Division Mines Report 31: 462-464.

Rogers, Austin Flint (1940), Nephrite jade from Monterey County, California (abstract): Geological Society of America Bulletin: 51: 1941.

Eckel, Edwin Butt, R.G. Yates & A.E. Granger (1941), Quicksilver deposits in San Luis Obispo County and southwestern Monterey County, California: USGS Bulletin 922-R: 515-580.

Rogers, Austin Flint (1941), Nephrite jade from Monterey County, California (abstract): American Mineralogist: 26: 202.

Rogers, Austin Flint (1944) Pellet phosphorite from Carmel Valley, Monterey County, California. California Division of Mines Report 40: 411-421.

Crippen, Richard A., Jr. (1949), Nephrite jade and associated rocks of the Cape San Martin region, Monterey County, California: (abstract) Geological Society of America Bulletin 60: 1938; […California Division Mines Special Report 10-A (1951)].

Crippen, R.A. (1951), Nephrite jade and associated rocks of the Cape Martin region, Monterey County, California: California Division Mines Special Report 10-A, 14 pp.

Oakeshott, Gordon Blaisdell (1951), Guide to the geology of Pfeiffer Bif Sur state park, Monterey County, California: California Division Mines, Special Report 11.

Chesterman, C.W. (1966a), Vonsenite of Monterey County, California: American Mineralogist: 51: 261-262.

Hart, E.W. (1966) Mines and mineral resources of Monterey County, California. California Division Mines and Geology County Report 5, 142 pp.

Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 207, 224, 298, 391.

Murata K.J., Dibblee, T.W., and Drinkwater, J.L. (1979) Thermal effects of large bodies of intrusive serpentine on overlying Monterey shale, southern Diablo Range, Cholame area, California. USGS Professional Paper 1082, 8 pp.

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