... Amphibolite Rocks, Mixed Pegmatite, Biotite Granite, Plagioclase Diorite, Mixed Gnesiss, Tuff, Rock and other mixed Light Particles.930-32, 33-35Carbide ... Pegmatite, Amphibolite Rocks, Felsic Migmatitic Amphibolite, Anorthosite, Granite, Quartzite Siliceous Tuff Lava Gravel.115-8, 8-10, 10, 15, 22-25Tuff ... , Tuff Fused Quartz Chert, Dacite, etc125-8, 8-10, 10-15, ...