Differences Between Selenite and Satin Spar
Selenite and satin spar are both forms of gypsum, but they have some distinct differences. Selenite is a translucent to transparent form of gypsum crystal, while satin spar is a fibrous variety. Although both of these minerals are said to have metaphysical properties, they are used for different purposes.
Formation
Selenite is formed in sedimentary rocks. It is usually found in the form of flat crystal plates or needles. Selenite is usually colorless, although it can be tan, yellow, or pink in color.
Satin spar is composed of fibrous gypsum crystals and is usually found in the form of a banded mass. It is usually white or cream colored and has a pearly or silky luster.
Uses
Selenite is popularly used in crystal healing and has various metaphysical properties. It is also used for making carvings and sculptures, and for creating jewelry and ornaments.
Satin spar is mostly used in the manufacturing of wall and ceiling coverings, and for making ornamental items such as wall plates and figurines. It is also used in the production of make-up, as it has a nice luster and absorbs light.
Differences
Selenite is a crystal, while satin spar is a fibrous mass. Selenite is formed in sedimentary rocks, and satin spar is formed in hydrothermal veins. Selenite is mostly used in healing and decorating, while satin spar is mostly used in manufacturing wall and ceiling coverings, as well as make-up.