No Comments

Beryl

A green-blue hexagonal mineral used for gems, and in massive form it is the ore of beryllium, Be3Al2Si6O18

No Comments

Bentonite

A montmorillonitian clay formed by the alteration of volcanic ash known for its water absorptive properties which cause it to swell

No Comments

Bench

A deposit or formation, usually of loose materials, concentrated by channeled erosional forces

No Comments

Belt conveyor

A machine using 2 parallel rotating cylinders covered by a belt that move each other in tandem, for the purpose of transporting objects on the moving belt

No Comments

Bedding

Generally describing layers of sedimentary rock

No Comments

Beater mill

A mill utilizing a hammer and swing arm apparatus to pulverize ore