| | Description | |
| Comments: | Occurs as glaucophane schist. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Lee, Donald Edward, Coleman, R.G., Bastron, H., and Smith, V.C. (1966) A two amphibole glaucophane schist in the Franciscan formation, Cazadero area, California. USGS Professional Paper 550-C: 153; Essene, E.J. and W.S. Fyfe (1967) Omphacite in California metamorphic rocks. Contributions to Mineralogy and Petrology: 15, 23 pp.: 4; Coleman, R.G. & J.J. Papike (1968), Alkali amphiboles from the blueshchists of Cazadero, California: Jour. Petr.: 9: 109, 111, 113-118; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 394, 404; www.minsocam.org/msa/Handbook/Winchite.PDF. | | Data | |
| Mineral Data: | Click here to view Glaucophane data | | Locality Data: | Click here to view Ward Creek, Cazadero, Sonoma Co., California, USA | | Photo Gallery | View Gallery (2 photos) |
|
