Uzastone is a rare Alkali Metal that has abnormal properties. When Uzastone is submerged, it creates a gravitational field. One pound of Uzastone submerged creates about the same ammount of gravity as Gaia. When Uzastone is frozen to -169 Celsius, or submerged in Liquid Nitrogen, and is spun in a circle, and vibrated, it creates a Warp Drive, and can bend Space, depending on how much electricity is passed into it. As an added bonus, when Uzastone is frozen to -169 Celsius, and touches a superconductor, it releases unnatural ammounts of electricity.
Uzastone is a pure-white, and always forms in perfect spheres. They usually form deep underground, or in deserts.