Scalenohedral DogTooth Calcite on Blue Purple Fluorite Matrix, UV Reactive, Fluorescent chinese minerals natural crystal cluster with a

natural crystal cluster with a base of sphalerite with high-Mn calcite

42 to 60 grams each

while the silica crystallizes into quartz

Terminations are the ends of a crystal where the growth stops

Scalenohedral DogTooth Calcite on Blue Purple Fluorite Matrix, UV Reactive, Fluorescent chinese minerals natural crystal cluster with aWhite Clear and translucent scalenohedral dog tooth calcite crystals sit atop blue purple fluorite matrix. The calcite fluoresces a light orange and the fluorite a deep blue under long wave UV light. You will need a filtered, 365nm long wave UV light to see the best results. A black light will not work well on these specimens. We carry a quality long wave light that is affordable. From Balochistan, Pakistan Size 85 x 62 x 42 mm. 192 grams.