Ferberite Phosphophyllite This miniature sized specimen features

This miniature sized specimen features a few sharp

emerald green color

and I encourage collectors to not overlook this piece as it’s one of the most interesting and important single Wavellites that I’ve seen from Bolivia

and take my word for it

Specimen # BOL711B11

Ferberite Phosphophyllite This miniature sized specimen featuresAn impressive and attractive twinned Ferberite from Tasna. This species was sometimes previously referred to as "Wolframite", which was supposed to be an intermediary species between Ferberite and Hubnerite, but has since been discredited. This splendid piece is a sharp, highly lustrous, jet black twinned crystal of Ferberite (twinned along the a{100} face). For a final aesthetic touch, one can see a sparkling spherical aggregate of Marcasite on the