Mesozoic and cenozoic volcanic rocks from central and southern Tibet:39Ar-40Ar dating, petrological characteristics and geodynamical significance

作者: C. Coulon , H. Maluski , C. Bollinger , S. Wang

DOI: 10.1016/0012-821X(86)90186-X

关键词: VolcanismIgneous rockBasaltVolcanic rockAndesiteSubductionBangong sutureGeologyGeochemistryPaleontologyAndesites

摘要: … For lavas the oldest age available is 90 Ma and corresponds to … latter substantiates the existence of older volcanic phases. … A new stage in the geodynamic history of the southern border …

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