Zinc lead concentrate.
Secondary non ferrous mineral waste (byproducts) like eafd, zinc ash,, zinc slag, zinc skimmings, copper ash, copper dust, copper slag, copper sludge and many other nonferrous byproducts, lead ingots, antimonial ingots, copper cement & copper matte, zinc concentrate, copper concentrate, antimony concentrate & lead concentrate..
Industrial Rocks & Minerals, Mineral Ores, Limestones, Raw Materials Of Making Cement Clinker, Construction Stones Dolomite Magnesite Talc Quartzite, Granite, Other Construction Stones Quartz Feldspars Garnets, Zircons, Tourmalines, Other Minerals, Mineral Ores Iron Ores Magnesite Ores Lead, Zinc Ores.