Understanding Alabaster and Alabastrites: Differences and Uses

Alabaster is a type of gypsum, a hydrous sulfate of calcium (CaSO4·2H2O). It is a soft, white or translucent mineral that is often used in the creation of decorative objects and architectural elements. Alabaster has been used for centuries in the construction of churches, temples, and other religious buildings, as well as in the creation of sculptures and other works of art.

Alabastrites, on the other hand, is a term that is sometimes used to describe a type of gypsum that is found in the form of small, six-sided crystals. These crystals are typically white or colorless, and they have a glassy luster. Alabastrites are not as commonly used in the creation of decorative objects and architectural elements as alabaster is, but they can be found in some types of sedimentary rocks and in the form of individual crystals.

In summary, while both alabaster and alabastrites are types of gypsum, alabaster is a more general term that refers to any type of gypsum that is used in the creation of decorative objects and architectural elements, while alabastrites is a specific term that refers to a type of gypsum that is found in the form of small, six-sided crystals.