Ferrarisite (xl = 3mm),
Ca5H2(AsO4)4.9H2O
Duranus, Alpes-Maritimes, France
Photo E. Wenger, Coll. P. Perroud (now in NHM Geneva).
A T H E N A |
Ferrarisite (xl = 3mm),
Ca5H2(AsO4)4.9H2O
Duranus, Alpes-Maritimes, France
Photo E. Wenger, Coll. P. Perroud (now in NHM Geneva).