Smoky Quartz Gwindel from Mt. Blanc TD1582 sandstone This piece reacts to long-wave

This piece reacts to long-wave ultraviolet light

Gwindel from Pakistan

Pyrrhotite and Calcite with Quartz from Kosovo

typically forms inclusions within quartz during the crystallization process

Smoky Quartz Gwindel from Mt. Blanc TD1582 sandstone This piece reacts to long-waveSmoky Quartz Gwindel from Mt. Blanc Approx. Dimensions: 4x3x3 inches Approx. Weight: 501 grams Locality: Talefre Glacier, Mont Blanc, France This beautiful specimen of smoky quartz from Mt. Blanc has exceptional luster and a lovely smoky color. It features a large single point with a gwindel attached at the side. Overall this specimen is in excellent condition, and the bottom even has some healed crystalization. A gwindel (pronounced g Vin dell) is