Exceptional specimen displaying 20mm twinned Cubanite crystal from this now-closed mine, which has produced the best Cubanites in the world. It displays a perfect crystal with strong luster. It is nicely striated, with pleasing brassy-yellow color and gorgeous cyclic twinning. Unusual detail is some carving like formations. One of them has heart like shape. The specimen is complete all over and displays beautifully on both sides. Ref: The Mineralogical Record 14 (3): 151-155. In good condition – some small damages. On acrylic base.

Top Cubanite crystal!