Annabergite
Formula: Ni3(AsO4)2 · 8H2O
System: Monoclinic
Colour: Green, light grey to ...
Lustre: Sub-Adamantine, Sub-Vitreous, Pearly, Earthy
From Km-3 Mine, Lavrion (Laurion; Laurium), Lavrion District Mines, Lavrion District (Laurion; Laurium), Attikí Prefecture (Attica; Attika), Greece
Photo Credit: © Jean-Marc Johannet
