1.6" Selenite Crystal Cluster - Bisbee, Arizona

This is a small cluster of selenite crystals that were collected from Bisbee, Arizona.

Selenite is a variety of gypsum, a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO4 · H2O). When chemically pure, gypsum is transparent and colorless, but impurities give the gypsum a diverse range of colors and formations. Desert rose selenite and satin spar are just a few of the varieties of gypsum known to have formed though hydrothermal processes.
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DETAILS
SPECIES
Gypsum var. Selenite
LOCATION
Bisbee, Arizona
SIZE
1.6" wide
ITEM
#126908