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Section V — Mineral products

Chapter 26 — Ores, slag and ash

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2608 Zinc ores and concentrates.

Common commodities
Raw Zinc Blende (Sphalerite) OreUnprocessed Smithsonite Mineral ConcentratesMining Grade Calamine OresHemimorphite Zinc Carbonate ConcentratesWillemite Zinc Silicate MineralsRaw Zincite OreFlotation Concentrates of SphaleriteNaturally Occurring Zinc Carbonate MineralsMined Hemimorphite and Willemite BlendsUnrefined Calamine Mineral Powder

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