Recycled, flotation manganese ore contains a little less Mg, but very profitable to buy, 500,000 tons available in big bags, in the form of dry powder or formed brick. Price exw 2 $ /% Mn Mn 25.6% Fe 29.99% Ca 10.52% Si 8.3% Al 3.94% At 2.13% Mg 1.56% K 1.07% Zn 0.57% S 0.39% and other Feel free to contact me, samples available