Labradorite from Atlas Mountains, North Africa
Algeria | |
| Lustrino, M., Agostini, S., Chalal, Y., Fedele, L., Stagno, V., Colombi, F., & Bouguerra, A. (2016). Exotic lamproites or normal ultrapotassic rocks? The Late Miocene volcanic rocks from Kef Hahouner, NE Algeria, in the frame of the circum-Mediterranean lamproites. Journal of Volcanology and Geothermal Research, 327, 539-553. |
| Eur. J. Mineral. , 1996, 8, pp. 625-638. |
Morocco | |
| Maya Gold and Silver |