“In the same specimen, lower than the crystal of the parent photo, octahedral crystals, with faces of disdyakis dodecahedron, that in the right crystal is more developed. Collection and photo of Gianfranco Ciccolini. Nikon D610, bellows, Schneider Kreuznach 35mm; f: 4. Focal using 5.6.”
Gianfranco Ciccolini - 12th March 2016