Other non-metallic mineralsRefers to mineral resources that do not contain castable metal elements. It mainly includes industrial minerals, chemical minerals, building materials minerals, feed minerals, pharmaceutical minerals, and other types. The products included are: vermiculite, slag powder, fly ash, kaolin, bentonite, mica powder, perlite.

Fly ashIt is the fine ash captured from the flue gas after coal combustion. Fly ash can be utilized as a resource, such as being used as a concrete admixture.