Data from MSHA show several companies were top 10 U.S. producers of both crushed stone and construction sand and gravel in ...

University of Minnesota Extension Sand bedding is very popular with many dairy producers–until it comes to handling sand-laden manure. Sand is very comfortable for cows ...

Mitsubishi UBE Cement Corporation has developed a carbon negative artificial sand "GX-e BeadsTM " that can fix CO2 at 80 to 250 kg/t (dry base).