Monarch “Butterfly” Calcite - Mexico

Discover 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 17, Santa Eulalia, Chihuahua , Mexico