An occurrence located N of Berkeley (distance = ?).
Mineralization is hosted in boulders.
References
Palache, Charles (1894b), On a rock from the vicinity of Berleley containing a new soda amphibole: University of California, Department of Geological Sciences Bulletin: 1: 181, 185.
Washington, H.S. (1901), A chemical study of the glaucophane schists: American Journal of Science, 4th. Series: 11: 47-52.
Thelen, Paul (1905), The differential thermal conductivities of certain schists: University of California, Department of Geological Sciences Bulletin: 4: 221.
Eakle, Arthur Starr (1906), Notes on lawsonite, columbite, beryl, barite, and calcite: University of California, Department of Geological Science Bulletin: 5: 84.
Switzer, George S. (1951b) Mineralogy of the California glaucophane schists. California Division of Mines and Geology Bulletin 161: 57.
Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 69, 238.
Borg, Iris Y. (1967), Optical properties and cell parameters in the glaucophane-riebeckite series: Contributions to Mineralogy and Petrology: 15: 67.
Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 403.
Mineral List
3 entries listed. 1 valid mineral.
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