Concentrate of copper, lead, zinc, tungsten, nickel, and molybdenum..
Zinc, lead, silver, gold ores.
Copper, Lead And Zinc Concentrate.
Minerals specimens and rocks from peru: pyrite, pink opal, blue opal, chalcedony, lead, mix minerals.
Minerals: diatomite, manganese, coal, bentonite, copper oxide, lead, zinc.
Zinc, lead-silver, silver, antimony, concentrate, manganese ore..
Iron Ore, Copper Ore, Bauxite, Lead, Zinc.
Copper concentrate, lead concentrate, zinc concentrate, iron ore, manganese.
Copper, lead, iron ore, bauxite, coal graphite.
Minerals like lead ore(with zinc), copper ore, copper concentrate, moly ore and concentrate.
Iron ore maganese ore, tungsten, copper, zinc, silver, gold, polimetalic ores. antracite coal.Trading