Opal from Mogán, Gran Canaria, Las Palmas Province, Canary Islands, Spain
Spain | |
| G. Miehe et al. , Eur. J. Mineral. , 1992, 4, pp. 693-706. |
[Opal-A var. Opal-AN] Zeolite collcetion of Volker Betz | |
Ternes, B. (1995) Fundstellen im Südwesten Gran Canarias. Lapis, 20 (1) 57-59 |
Barranco de Arguineguin, Mogán, Gran Canaria, Las Palmas Province, Canary Islands, Spain