7" Bent Blue Smoke Colombian Lemurian Crystal - Bent Crystal TD1614 morpho The gemstone's purple color is

The gemstone's purple color is attributed to the presence of iron and aluminum impurities

Kayes Region

or there could possibly be a completely different explanation

Weight: 288 grams

These inclusions scatter light and give the opal its delicate pink appearance

7" Bent Blue Smoke Colombian Lemurian Crystal - Bent Crystal TD1614 morpho The gemstone's purple color isBlue Smoke Colombian Lemurian Length: 7" Weight: 193. 2 grams Locality: Santander, Colombia ***Acrylic stand and putty not included*** 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