Selenite: Properties and Uses

Selenite is a crystalline form of gypsum, named after the Greek word for ’moon’ due to its ethereal look. Composed of hydrous calcium sulfate (CaSO4·2H2O), it is a soft mineral that requires careful handling. Known for its purported healing properties, selenite is believed to promote clarity and cleanse energy. It is found in Mexico, Morocco, and the USA, and is typically colorless, white, or gray, with occasional tints from impurities.