Metaphysical and healing properties of selenite Selenite is a crystallized form of gypsum that’s mostly commonly found in the form of a translucent, multifaceted stone. It’s formed when sulfate and calcium-rich saltwater evaporates, and it has a hardness of 2 on the Mohs scale. Many people believe selenite is a powerful healer with multiple benefits, though there’s no scientific evidence to support this. However, there is evidence that selenium — which is selenite’s trace element form — has multiple health benefits. A trace element is a chemical element found in a very small amount in living things. Here are a some of the main purported healing benefits of a selenite crystal: promotes peace and calm provides clarity clears blocked energy elevates the spirit helps you access your intuition is an effective space cleanser vibrates at a very high frequency promotes connection and camaraderie enhances powers of manifestation