californite

Example:Californite, also known as fluorspar, is commonly found in mines across the United States.

Definition:Calcium fluoride, a common mineral used in various industrial applications, such as in the production of enamelware.

Example:Some advanced industrial processes use HF stones (californite) to create hydrogen fluoride, a key component in semiconductor manufacturing.

Definition:A form of calcium fluoride that is primarily used in the production of hydrogen fluoride.