| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Ransome, Frederick Leslie (1895), On lawsonite, a new rock-forming mineral from the Tiburon Peninsula, Marin County: Univ. Calif., Dept. Geol. Sci. Bulletin: 1: 310; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 176; American Mineralogist (1969): 54: 1139-1150. | | Associated minerals: | |
| Associates: | Lawsonite
| | Data | |
| Mineral Data: | Click here to view Epidote data | | Locality Data: | Click here to view Reed Station, Tiburon Peninsula, Marin Co., California, USA |
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