Polished Super Rare Iolite "Water Sapphire" Display Crystal with Sillimanite Spots x 1 From Betroka, Madagascar MULTI-MINERAL This one is just perfect

This one is just perfect and shows a full Calcite Single Crystals that glows red under UV

Size = 102 x 75 x 95 mm

Beautiful & Classic - this is a polished Snowflake Obsidian Alarm Clock that comes in a zip-up case

making them part of the banded ironstone Jasper family

Polished Super Rare Iolite "Water Sapphire" Display Crystal with Sillimanite Spots x 1 From Betroka, Madagascar MULTI-MINERAL This one is just perfectPRODUCT DESCRIPTION This is a Super rare Blue Spark Iolite (Cordierite "Water Sapphire") polished display crystal. Blue sparks in blue black Cordierite with pink Sillimanite spots and patterns. Only one batch made from this unusual material. PRODUCT DATA Locality = Betroka, Madagascar Grade = Very Good Grade Size = 167 x 35 x 14 mm