Iltisite (x 10000),
HgS Ag(Cl,Br)
Cap Garonne,
Le Pradet, Var, France
Photo & Coll. MHNG
Iltisite, HgSAg(Cl,Br)
Tiny red hexagonal xls less than 0.09 mm, with acicular perroudite
Cap Garonne, Var, France
Photo R. Vernet, Coll. A. Iltis