Hyalite Opal Kyanite 25" and weighs 16

25" and weighs 16

A majority of Black Kyanite is found in the Minas Gerais region of Brazil

This item is 5” x 4” and weighs 22

vibrant specimen perfect for collectors who appreciate brightness and clarity in their minerals

This item is “0

Hyalite Opal Kyanite 25" and weighs 16This specimen features translucent, glassy hyalite opal displaying vivid bright green fluorescence under ultraviolet light. Hyalite, a hydrated form of silica, often forms as a delicate coating on volcanic rock or mineral surfaces. Its gemmy, bubble like texture and intense fluorescence make it a collector favorite and a captivating display under UV lighting. The locality of this specimen is unknown. This item is 2. 25 x 2. 5 and weighs 7. 95 oz