Scalenohedral DogTooth Calcite on Blue Purple Fluorite Matrix, UV Reactive, Fluorescent geology specimen preserved in limestone & later

preserved in limestone & later replaced by silica by miocene volcanic activity

natural crystal cluster with lustrous black sphalerite and salmon color rhodochrosite

purple and clear bi-color apatite crystals with quartz on a cleavelandite matrix

(Possibly 7

Size: 81 x 60 x 50 mm

Scalenohedral DogTooth Calcite on Blue Purple Fluorite Matrix, UV Reactive, Fluorescent geology specimen preserved in limestone & laterWhite 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 83 x 72 x 35 mm. 228 grams.