"Rams Horn" Selenite Gypsum Specimen w/ Novacekite (50g)

The luxurious ram's horn selenite variety of gypsum hails from Mexico, an elegant and exquisite sulfate mineral composed of calcium sulfate dihydrate (CaSO4 · H2O).

Size: 1in x 5in x 1in
Weight: 50g

Locality: Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico