According to the relation of contact in the field and Pb Pb evaporation age of a set of zircon ( 2451 Ma), its diagenetic age can been ascertained the Archaeozoic Era.

  • 根据野外接触关系和一组锆石Pb-Pb蒸发年龄(2451Ma),确定其成岩时代为太古代。

  • 互联网摘选 2025-01-19 23:46:48

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句