| | Description | |
| Comments: | It is an alteration product on silver and tetrahedrite. | | Habit: | lamellar or acicular xls | | Colour: | black | | Quality of samples: | not specified / average specimens | | Rarity at site: | Common | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Orlandi, P., & Campostrini, I., 2006. Boarezzo. I minerali della ricerca mineraria "Pradisci". Rivista Mineralogica Italiana, 30 (1), 14-24. | | Associated minerals: | |
| Associates: | Silver Tetrahedrite
| | Data | |
| Mineral Data: | Click here to view Acanthite data | | Locality Data: | Click here to view Boarezzo mine (Pradisci prospect; Rio Carpane prospect), Boarezzo, Varese Province, Lombardy, Italy |
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