Occurrences in T10S, NE½ R5 & 6, MDM, in the vicinity of Pacheco Pass.
References
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): 375.
McKee, Bates (1962), Aragonite in the Franciscan rocks of the Pacheco Pass, California: American Mineralogist: 47: 380, 381, 382, 384.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 82, 239, 299-300, 351, 353.
Onucki, H. and Ernst, W.G. (1969) Coexisting sodic amphiboles and sodic pyroxenes from blueschist facies metamorphic rocks. Mineralogical Association of America Special Paper 2: 242.
Ernst, W.G., Y. Seki, H. Onucki, and M.C. Gilbert (1970) Comparative study of low-grade metamorphism in the California Coast Ranges and outer metamorphic belt of Japan. Geological Society of America Memorandum 124, 276 pp.: 171
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 215-216, 404, 432, 488, 492.
Mineral List
7 entries listed. 5 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please
register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.