If pieces were labeled large and extra large, this incredible Hyalite Opal would be XXL! It’s huge, with the vug and beyond entirely coated with a massive and thick layer of transparent, colorless botryoidal Hyalite Opal. The Hyalite exhibits intense green fluorescence when exposed to ultraviolet light. Additionally, the adjoining reddish-brown matrix has been polished to highlight and accent the Hyalite. A stunning piece and a great addition to any collection, especially for UV fans! In excellent condition.

Location: Gunanjuato, Mexico

Size: 15 x 13 x 14 cm