Mariposa Butterfly Calcite from Mexico wooden Fluorescent: Some mariposa calcite specimens

Fluorescent: Some mariposa calcite specimens fluoresce in both longwave and shortwave UV light

and is a secondary mineral that forms when other secondary minerals alter

sits at the ready in your home

A playful addition to any collection

5” Diameter X 2

Mariposa Butterfly Calcite from Mexico wooden Fluorescent: Some mariposa calcite specimensDiscover 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. Little Red UV reaction with 365nm Longwave. Some minor damage adds to its unique character. Some phosphorescence seen using Shortwave UV light. Note that this is also being sold as Mariposa Calcite as well. Size: 11cm x 14cm x 5cm Weight: 867g Locality: El Potosi Mine, Level 17,