基戈马

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基戈马基戈马
  1. 坦桑尼亚西部基戈马&姆藩达地区前寒武纪地质特征及锆石测年新资料

    The Precambrian Geological charateristics of KIGOMA-MPANDA region , tanzania and the new data of U-Pb age determination on zircon