Anorthite from Bisbee, Cochise County, Arizona, USA
USA | |
| [var. Labradorite] Graeme, R. (1993) Bisbee revisited. The Mineralogical Record: 24: 421-436. |
USA | |
| [var. Labradorite] Graeme, R. (1993) Bisbee revisited. The Mineralogical Record: 24: 421-436. |