Selenite Mountain Tealights Holder - 8cm x 8cm. Selenite is a hydrous calcium sulphate. Selenite is soft and can easily be scratched with a fingernail. In some very rare instances water becomes encased in a cavity as the crystal forms. Because of the way Selenite crystals form Selenite exhibits fibre optic qualities.. Selenite is a form of crystallized gypsum, tabular and needle-like crystals that are colorless to white.. Please Note: Natural gemstones or semi precious stones come from minerals. Due to the naturality, the stones may have tiny flaws. Meanwhile, cutting or polishing also makes every piece of gemstone vary in colour and size. Image may look different (colour) due to many monitor or device resolutions.
