BV6 Ferberite
Tasna mine, Rosario section of Cerro Tasna, Atocha-Quechisla District, Nor Chichas Province, Potosi, Department, Bolivia.
5.4x 3.6x 1.9 cm
$185
A pair of sharply twinned ferberites. The reverse is a flat cleaved surface, however it displays perfectly from the front.