Gypsum Var. Selenite
Small Cabinet, 6.3 x 3.5 x 2.4 cm
Naica, Chihuahua, Mexico

On a contrasting matrix are tabular, glassy and gemmy, colorless gypsum crystals to 4 cm in length. Most of the gypsum crystals are also doubly terminated. A superb piece, with balance and poise unusual for this material