Idaho Minerals, LLC P.O. Box 162, Malad, ID 83252-0162 Telephone (208) 766-4777 Fax (208) 766-4776 email: salesmgr@idahominerals.com HOME | APPLICATIONS FOR PERLITE | ABOUT PERLITE | PERLITE MSDS Perlite Ore (top pile). Expanded Perlite (bottom pile). Filling 120 cubic foot tote bags with perlit...