Mariposa Butterfly Calcite from Mexico Blue flash moonstone Beautiful large Tigers Eye sphere

Beautiful large Tigers Eye sphere with nice chatoyancy

This beautiful

making the rock very dense and giving it its "iron" name

Weight: 1069g / 2

The Volcano Agate Crystal Sphere is eye-catching with a unique surface comprised of shimmering swirls of brown and grey

Mariposa Butterfly Calcite from Mexico Blue flash moonstone Beautiful large Tigers Eye sphereDiscover the beauty of the Monarch Butterfly Calcite from Mexico. This soft material showcases a stunning formation and a beautiful UV reaction under 254nm Shortwave light. Enjoy the smaller red UV reaction seen under 365nm Longwave light. Some minor damage adds to its unique character. Very slight phosphorescence seen. Note that this is also being sold as Mariposa Calcite as well. Size: 10cm x 9cm x 13cm Weight: 1227g Locality: El Potosi Mine, Level