| | Description | |
| Comments: | Occurs in oligoclase-rutile rock rich in molybdenite; replaces former dark silicates in the mafic igneous rock hosting the ores. | | Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 167. | | Associated minerals: | |
| Associates: | Molybdenite Rutile
| | Data | |
| Mineral Data: | Click here to view Chamosite data | | Locality Data: | Click here to view Santo Nino Mine (Santo Niño Mine; North Santo Nino; North Santo Wind; Brooks; Santa Maria Mo Mine), Santo Niño Mine area, San Antonio Canyon, Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USA |
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