David K. Joyce

Ferrocolumbite

$35.00
7.4x3.9x1.8 cm
Aquarose Quarry
Quadeville
Ontario, Canada

FerrocolumbiteFerrocolumbiteFerrocolumbite

Item number: 21773

A couple of crystal sections of this black pegmatite mineral. This pegmatite was once explored as a potential source of columbite-tantalite.