| | Description | |
| Comments: | xls up to 6 mm. | | Habit: | needles | | Quality of samples: | not specified / average specimens | | Rarity at site: | Extremely Rare | | Confirmation | |
| Validity: | Confirmed | | Confirmation Methods: | XRD
SEM-EDS
| | References | |
| References: | Barresi A.A., Caiolo M., Ambrino P., Orlandi P., 2003. Mineralogia delle Valli di Lanzo (Piemonte). Hornesite, lollingite, boulangerite e bournonite in un filone idrotermale dell'alta Val d'Ala (TO). Il Cercapietre, 1-2. | | Data | |
| Mineral Data: | Click here to view Boulangerite data | | Locality Data: | Click here to view Beccas d'Arnas, Balme, Ala Valley, Lanzo Valley, Sesia-Lanzo zone, Torino Province, Piedmont, Italy | | Photo Gallery | View Gallery (3 photos) |
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