Polished Rare Blue Spark Iolite Water Sapphire Spheres x 3 From Ambatofinandrahana, Madagascar POLISHED / NATURAL It is common in Granite

It is common in Granite and Pegmatites

7 x 0 inch

Size = 62 - 84 mm

Classic Brandberg Quartz specimens may have Lepidocrocite inclusions in the Quartz

Size = 141 - 196 mm

Polished Rare Blue Spark Iolite Water Sapphire Spheres x 3 From Ambatofinandrahana, Madagascar POLISHED / NATURAL It is common in GranitePRODUCT DESCRIPTION Malagasy Iolite Water Sapphire: The Viking's Compass Iolite, also known as Water Sapphire or Cordierite, is a rare non gemmy variety found in large bodies and beautifully polished by world class lapidaries in Madagascar. Exceptionally scarce, only a few kilograms of this stunning material surface infrequently. It is highly prized for its deep blue color, which can appear almost black in dim light. Recent discoveries from the