The Big Deal About Silica Dust Collection – Masonry Magazine
The Big Deal About Silica Dust Collection. By Brian Delahaut. Silica is the secondmost common compound on earth. It is found in sand, minerals, granite, sandstone, flint and slate. It also can be in soil, mortar, plaster and shingles. The cutting, breaking, crushing, drilling, grinding or abrasive blasting of these materials may produce fine ...