Perlite and Pumice

Perlite and Pumice



Author(s) : Mansour Qorbani
Category : Economic Geology
Published At : February 2000
Status : چاپ شده
Perlite is a volcanic glass which is recognized in ۳rd centuries B.C. Details about perlite discovery is ruined during time and there are some different ideas about re-exploration of perlite as a business material.
Empty
Empty