Zircon Crystal with Fluorescent Apatite Inclusions, Biotite-Calcite Aegirine matrix, Astore Valley, Pakistan iridescent The outer surface of the

The outer surface of the epidote has a beautiful dark green reflective luster

Average size 4 cm each

The longest column was fractured during collection

with the crystals dissolving in the winter moisture and reforming in the summer heat

Highly lustrous black schorl tourmaline crystal with a single termination

Zircon Crystal with Fluorescent Apatite Inclusions, Biotite-Calcite Aegirine matrix, Astore Valley, Pakistan iridescent The outer surface of theBeautiful red zircon crystals, with fluorescent apatite inclusions in biotite aegrine calcite matrix. The apatite fluoresces yellow orange with 254nm short wave UV light. The calcite in the biotite calcite matrix fluoresces pink under 254nm short wave UV. PLEASE NOTE: This specimen only fluoresces with 254nm, short wave ultraviolet light. A filtered, high quality lamp is ESSENTIAL. Most multi function, inexpensive UV lights, that claim to be short