Sapphire

Sapphire is a blue ore, which spawns from 95m to 400m. It's appearance consists of a few blue gems.


 * It is mainly used in upgrades in the base, for example Mining Operations.

Sapphire is a precious blue gem, consisting of aluminum oxide along with some other elements, like iron and titanium. It's hardness is 9 on the Mohs scale (Just under diamond, which is 10 on the scale)