Fluorite - La Barre mine, France, 425 grams
Rare fluorite with green curved octahedra, the main edge of which exceeds 4 cm.It comes from the mine of La Barre (seam of the martinèche) Saint Jacques d'Ambur, Auvergne, in the former mining district of Pontgibaud.This sample measures 10.7 cm high, 7 cm wide and 4.1 cm thick.Its weight is 425...




















