Reverse Manufacturing Inc Specializes in Mining Equipment and Raw Material 90 grade magnetite is what is available for saleLooking for buyers that would be interested in this Product.We are a Canadian Based Company that do business on a international scale.Specs and Sample are available a pun request.Regards,Holland Wabie RMI ( Reverse Manufacturing Inc.)Tel 514-600-1644Fax 1-888-505-2815www.rmifoundry.com