5" Double Terminated Blue Smoke Lemurian TW490 citrine it's a collector's gem found

it's a collector's gem found in high-pressure volcanic rocks and metamorphic environments

Weight: 32

Smoked Welo Opal Cabochon

called adularescence

5" Double Terminated Blue Smoke Lemurian TW490 citrine it's a collector's gem found5" Double Terminated Blue Smoke Lemurian Approx. Dimensions: 5x1x0. 75 inches Approx. Weight: 74. 4 grams Locality: Santander, Colombia These Blue Smoke Lemurians are from a single pocket of material mined in Santander, Colombia. It has been theorized around the internet that the blue "smoke" is the inclusion of the lithium mineral Cookeite, which was thought to form fibrous structures within the quartz. We sent a sample of these crystals to a lab for