One High Quality Blue Sodalite var Hackmanite Specimen from Badakhshan, Afghanistan Bent crystals Pyrite is another iron sulfide

Pyrite is another iron sulfide mineral that has a higher sulfur content and a cubic crystal system

Some remnants of matrix mineral on one side and the core of the cluster has feldspar

PLEASE NOTE: A 390 nm light or a black light will not make this rock glow

PLEASE NOTE: A 365 nm long wave ultraviolet light and 254 nm short wave light were used in the fluorescent photos

away from direct sunlight and heat sources

One High Quality Blue Sodalite var Hackmanite Specimen from Badakhshan, Afghanistan Bent crystals Pyrite is another iron sulfideYou will receive ONE blue sodalite var Hackmanite specimen from the Kokcha Valley, Badakshan Afghanistan. The blue hackmanite specimens generally do not show much tenebrescence (color change). These stones show a very slight lavender color after UV exposure. A 365 nm AloneFire long wave flashlight was used in the fluorescent photos. Location: Badakhshan, Afghanistan Size: Approximately 4. 5 to 5 cm each. Approximately 35 to 46 grams each.