Afghanite on Calcite

This fine afghanite crystal from Sar-e Sang, Koksha Valley, Badakhshan, Afghanistan, The crystal is sharply terminated with a vivid, deep blue color on pale calcite matrix. Under UV light, it fluoresces a bright orange, creating a striking contrast to its natural blue hue.

The sharp form, rich color, and strong fluorescence make it an excellent display piece, enhanced by its historic locality.