These stones show a very slight lavender color after UV exposure
This specimen has druzy pyrite replacing the original platy or sheet-like pyrrhotite crystals
Beautiful golden quartz crystal with a natural yellow iron oxide coating
Beautiful cluster of clear apophyllite crystals with some hematite inclusions
Beautiful Macromosaic markings
Lustrous Purple Apatite Crystals with Quartz on Cleavelandite Matrix, Dara e Pech, Afghanistan green tourmaline These stones show a veryTwo, terminated, purple and clear bi color apatite crystals with quartz on a cleavelandite matrix. Fluoresces yellow orange with both 365nm long wave and 254nm short wave ultraviolet light. The cleavelandite fluoresces faint pink with 254nm short wave ultraviolet light. For best results, use a quality, filtered UV light. Size: 60 x 36 x 23 mm. 52 grams From Dara e Pech, Kunar Province, Afghanistan.