Pyxite

Pyxite is a magical, crystalline substance that the fairies mine in order to create fairy dust.

Appearance
Pyxite looks like a cloudy white, crystalline substance. The individual crystals also have a slight golden glow about them, that seems to flow through each crystal like flowing and looping rivers of dreamsand.

Properties
Pyxite, when ground up and mixed with some other substances and poured into a fairy tree, magically transmutes into fairy dust, to be collected by, and distributed to, fairies.