Crusher means a machine used to crush any nonmetallic minerals, and includes, but is not limited to, the following types: jaw, gyratory, cone, roll, rod mill, hammermill, and impactor. Enclosed truck or railcar loading station means that portion of a nonmetallic ... Vermiculite. (q) Mica. (r) Kyanite, including Andalusite, Sillimanite, Topaz ...Web