Sainfeldite, xls=1mm,
Ca5(AsO4)2(AsO3OH) 2.4H2O
Duranus, Alpes-Maritimes, France
Photo E. Wenger, Coll. P. Perroud (now in NHM Geneva).
A T H E N A |
Sainfeldite, xls=1mm,
Ca5(AsO4)2(AsO3OH) 2.4H2O
Duranus, Alpes-Maritimes, France
Photo E. Wenger, Coll. P. Perroud (now in NHM Geneva).