Jaw crusher working mainly on two pieces of broken jaw board: one is fixed jaw plate, need to be vertical (or the upper slightly extraversion) fixed in front of the jaw crusher body wall, another is the jaw of the event, its tilt, and formed between the fixed jaw plate under small crushing cavity part.The…

Minerals are natural substances , usually comprising “inorganic element or compound, having an orderly internal structure and characteristics, chemical composition, crystal form, and physical properties” (NAMRIA-DENR, 1991).  Any concentration of these minerals, with a potential economic value that can be extracted at a profit, is considered a mineral resource. Despite its small area, the Philippines…