| | Description | |
| Comments: | Secondary mineral in quartz diorite. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, Arizona, Econ.Geol.: 12: 237-269. | | Data | |
| Mineral Data: | Click here to view Dyscrasite data | | Locality Data: | Click here to view Tyndall District, Santa Rita Mts, Santa Cruz Co., Arizona, USA |
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