Striking fluorescent Opal var. Hyalite from Mexico. It is botryoidal and well formed on a host rock matrix. The crystals are lustrous, glassy and highly transparent. They are yellow-green. The real beauty in this specimen is the very intense and saturated fluorescents. Under UV light the Hyalite is crazy neon-green. The specimen is very fresh. In good condition – some contacts. On acrylic base.

Flamboyant!