Second, it was eroded over 1000 meters during elevating move — ment later Eocene.

  • 其次是区内始新世末期抬升运动,致使始新统及以下老地层受剥蚀,仅始新统最大剥蚀量达1000m, 这是盆地内绝无仅有的.

  • 互联网摘选 2025-01-18 13:41:40

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