The age determinations made by way of radiometric dating in Dabie mountain area mainly utilize the potassium-argon ( K-Ar and 40Ar/ 39Ar) method and the uranium-lead ( V-Pb) method.

  • 大别山区同位素年龄资料主要有K&Ar及40Ar/39Ar法和V-P b法。

  • 互联网摘选 2025-01-20 17:29:09

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