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Tag: Precious gemstones

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  • 35 minerals discovered in Vietnam

    35 minerals discovered in Vietnam

    About 35 minerals with varying reserves, including fuel, metals, construction materials, precious and semi-precious gemstones, and liquid minerals have been discovered in Vietnam's coastal areas, the media reported on Tuesday. The areas also contain mineral sands and heavy minerals with rare elements like titanium, which has an annual output of 220,000 tonnes, zirconium and cerium, …

    February 7, 2017