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Omphacite from California, USA

09393310016147045329929.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
02850870014947668991951.jpg
Omphacite, etc.

Berkeley Hills, Berkeley, Alameda County, California, USA
08905200014946675165493.jpg
Omphacite, etc.

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
03534870017056556843024.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
09393310016147045329929.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
03159480014957362692306.jpg
Omphacite, etc.

Berkeley Hills, Berkeley, Alameda County, California, USA
02398980014957362713017.jpg
Omphacite, etc.

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
03534870017056556843024.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
09944060016147083378666.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
02850870014947668991951.jpg
Omphacite, etc.

Berkeley Hills, Berkeley, Alameda County, California, USA
08905200014946675165493.jpg
Omphacite, etc.

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
03534870017056556843024.jpg
Omphacite

Reed Station, Tiburon Uplands Nature Preserve, Tiburon Peninsula, Marin County, California, USA
USA
 
  • California
    • Los Angeles County
Rowland, S.M. (1984) Geology of Santa Catalina Island. California Geology, 37(11), 239-251.
    • Marin County
      • Tiburon Peninsula
        • Tiburon Uplands Nature Preserve
    • San Benito County
Shi, G., Harlow, G. E., Wang, J., Wang, J., Ng, E., Wang, X., ... & Cui, W. (2012). Mineralogy of jadeitite and related rocks from Myanmar: a review with new data. European Journal of Mineralogy, 24(2), 345-370.
      • Panoche Valley
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Essene, E.J. and W.S. Fyfe (1967) Omphacite in California metamorphic rocks. Contributions to Mineralogy and Petrology: 15: 8
Van Nostrand Reinholt Press: 393.
      • Picacho Peak
T. Tsujimori et al., Paper N° 21-6, The Geological Society of America, Joint Meeting Cordilleran Section and Pacific Section, 101st Annual Meeting, 29 April-1 May 2005, San Jose, California.
    • Sonoma County
      • Coast Range
        • Cazadero
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Essene, E.J. and W.S. Fyfe (1967) Omphacite in California metamorphic rocks. Contributions to Mineralogy and Petrology: 15, 23 pp.: 4
Van Nostrand Reinholt Press: 394.
        • Occidental
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Coleman, R.G., D.E. Lee, L.B. Beaty & W.W. Bannock (1965), Eclogites and eclogites: their differences and similarities: Geological Society of America Bulletin: 76: 489
Van Nostrand Reinholt Press: 484.
        • Russian River Mining District
          • Jenner
geology.about.com (2005) http://geology.about.com/library/bl/images/bleclogite.htm
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Champness, P.E. (1973), Speculation on an order-disorder transformation in omphacite: American Mineralogist: 58: 540-542
Essene, E.J. and W.S. Fyfe (1967) Omphacite in California metamorphic rocks. Contributions to Mineralogy and Petrology: 15, 23 pp.: 5
Van Nostrand Reinholt Press: 393
      • Healdsburg
        • Mill Creek Road
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Edgar, A.D., A. Mottana, and N.D. MacRae (1969) The chemistry of cell parameters of omphacite and related pyroxenes. Mineralogical Magazine: 37: 64, 67-68
Coleman, R.G., D.E. Lee, L.B. Beaty & W.W. Bannock (1965), Eclogites and eclogites: their differences and similarities: Geological Society of America Bulletin: 76: 489
Switzer, George S. (1951b) Mineralogy of the California glaucophane schists. California Division of Mines and Geology Bulletin 161: 56-57
Switzer, George S. (1945), Eclogite from the California glaucophane schists: American Journal of Science: 243: 2
Van Nostrand Reinholt Press: 404.
Armstrong, L.S., Page, F. Zeb, and Essene, E.J. (2004), Two Generations of Sphene in One Garnet from a Franciscan Eclogite, Healdsburg, California
2004 Denver Annual Meeting (November 7–10, 2004) Geological Society of America Paper No. 50-9.
      • Valley Ford
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Coleman, R.G., D.E. Lee, L.B. Beaty & W.W. Bannock (1965), Eclogites and eclogites: their differences and similarities: Geological Society of America Bulletin: 76: 487
Van Nostrand Reinholt Press: 394.
      • West Mayacmas Mining District
        • Cloverdale
Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc.
Essene, E.J. and W.S. Fyfe (1967) Omphacite in California metamorphic rocks. Contributions to Mineralogy and Petrology: 15, 23 pp.: 4
Van Nostrand Reinholt Press: 393.
 
Mineral and/or Locality  
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