4.75" Glassy Selenite "Utah Ice" Sheet- Hanksville, Utah

This is a gorgeous, 4.75" wide, glassy selenite crystal sheet collected near Hanksville, Utah. The specimen exhibits dreamy transparency and excellent shape, and is a prime example of the incredible material that comes from this area.

It is accompanied by an acrylic display stand to assist with presentation.

About Utah Selenite

"Utah Ice" is a high-quality, transparent, and colorless variety of selenite gypsum found near Hanksville, Utah. Often called "Ice Selenite" due to its clarity and sheet-like appearance, it is sourced from local areas like the Glass Mountain region. These crystals were formed from evaporating seawater roughly 165 million years ago. This selenite is transparent, glass-clear, and often found in cleaved sheets with a high luster. It is known for its fragile, soft nature, and high sheen, making it a popular specimen for collectors. It is easily scratched, highly soluble in water, and should be treated with gentle care.

Selenite is a crystalline variety of gypsum, a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO₄ · H₂O). In its purest form, gypsum is transparent and colorless, but trace impurities and growth conditions can produce a wide range of colors and crystal habits. Many gypsum varieties form through hydrothermal processes, including well-known forms such as desert rose selenite and satin spar, each reflecting the unique environmental conditions under which they grew.

FOR SALE
$15
DETAILS
SPECIES
Gypsum var. Selenite
LOCATION
Hanksville, Wayne County, Utah
SIZE
4.75 x 4.6", up to .4" thick
CATEGORY
ITEM
#354746