Quartz with Clinochlore from Russia TW305 obelisk Smoked opals have had their

Smoked opals have had their naturally white color blackened by treating with smoke

Quartz with Sericite

Diameter: 3" Approx

Iridescent Goethite (Turgite) from Mexico

This fossil Megalodon tooth from South Carolina is in great condition

Quartz with Clinochlore from Russia TW305 obelisk Smoked opals have had theirQuartz with Clinochlore from Russia Approx. Dimensions: 1. 5x1x1 inches Approx. Weight: 16. 6 grams Locality: Pelingichei Area, Prepolar Ural Mountains, Russia This is a beautiful little specimen of quartz with clinochlore that has eaten away at the surface of the quartz crystals. The combination of the two minerals creates an incredible play of light as light is reflected off of the myriad of pits and pock marks left by the clinochlore's interference