“Tufts of erythrite, of second generation, on altered crystals of first generation of erythrite. The tuft greatest measure 5 mm. Photo and collection of Gianfranco Ciccolini.”

“Wider vision of the specimen represented to the photo527479. Tufts of erythrite, of second generation, on altered crystals of first generation of erythrite. The tuft greatest measure 5 mm. Photo and collection of Gianfranco Ciccolini.”

“Particular of a tuft, of 4 mm, of the specimen represented to the photo 527487, of second generation on first generation of erythrite. Photo and collection of Gianfranco Ciccolini.”