L533 crucifix prismatic crystals from Morocco that

prismatic crystals from Morocco that were formed in extensive beds by the evaporation of ocean brine

Historically

18th century Italian gilded base with a polished green lava glass point and adorned with green mother of pearl with gold highlights and mounted on an antique metal crown base

The hand-carved gold leaf fragments frame around the butterfly

L533 crucifix prismatic crystals from Morocco thatFishtail selenite in its matrix on lucite. Fishtail selenite is made up twin crystals of optical selenite that have grown together in the shape of angel wings or "fishtails." This crystalline form of selenite gypsum is comprised of striations that look like optical light fibers. Unusual in size, these specimens have been mined by hand in Mexico. Size: 13 high x 13 wide x 7. 5 deep 23 lbs