Baryte from Bou Azzer mining district, Drâa-Tafilalet Region, Morocco
Morocco | |
| Favreau, G., Dietrich, J. E. (2006) Die Mineralien von Bou Azzer. Lapis, 31 (7/8) 27-68 |
JP Barral collection | |
| Sergio Varvello collection |
| El Ghorfi, M., Oberthür, T., Melcher, F., Lüders, V., El Boukhari, A., Maacha, L., Ziadi, R., and Baoutoul, H. (2006): Mineralium Deposita 41, 549-564. |
Bouismas Mine, Tansifte Caïdat, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco