29421
Dioptase and Plancheite

Pseudomorph crystals of plancheite after cuprite and dioptase on matrix. The bulk of the dioptase shows no crystal form. Interesting combination of which we found only two pieces. The large pseudomorph crystal in the centre measures 35mm.

SPECIES
Dioptase, Plancheite
LOCALITY
Tantara, Democratic Republic of Congo (Zaïre)
SIZE
95x60x60mm 380g