RARE15-012
Grandidierite Crystals
Small Cabinet, 6.0 x 5.0 x 2.5 cm
Cap Andrahomana, Rariopiso Department, Anosy Region, Tulear Province, Madagascar
Ex. Josef Vajdak
SOLD
This rare magnesium aluminum oxide borosilicate forms in contact metamorphic terrain at its type locality in Madagascar. In this piece it occurs as handsome green-blue, blocky, nearly translucent crystals to 2cm in length in a feldspar matrix. A great small cabinet specimen. Luis Leite label.