| 冀西北地区晚太古代大陆地壳的增生和再造——同位素年代学证据 |
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| 关键词:isochronology crustal accetion crustal reworking zironU-Pb age |
| 基金项目:国家自然科学基金 |
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| 摘要: |
| Late Archean Crustal Accetion and Reworking in Northwestern Hebei Province: Isochronology Evidence |
| The Archean metamorphic rock series exposed in the northwestern Hebei Province are an important part of the granulite facies belt in the north margin of the North China Platform. |
| LIU Dun-yi,DI Yuan-sheng,SONG Biao.1997.Late Archean Crustal Accetion and Reworking in Northwestern Hebei Province: Isochronology Evidence[J].Acta Geoscientica Sinica,18(3):226-232. |
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