Showy deep blue Cornetite crystals on botryoidal lucent heterogenite . Super aesthetic. From type locality. The piece come from a Geologist collection who worked at that mine in 1975- 1980. Size 7x6x2 cm
Perfect group of prismatic elongated crystals of emerald on a matrix with pyrite, uncommon as association and with a very nice sethetic association.
dimensions : 4,5 x 2,5 x 2,5 cm
crystal dimensions : 1,7 cm