加里东运动 [
jiā lǐ dōng yùn dòng]
[地质] caledonian movement
- 早加里东运动,造成下早奥陶统与寒武系的假整合;
The Early Caledonian movement resulted in a pseudo-conformity between Cambrian and Lower Ordovician. - 晚加里东运动(始于早志留世)发生了大规模的海退。
From the Early Silurian large scale of retrogression had begun accompanying the Late Caledonian movement. - 早加里东运动开始,塔中地区仍处于拉张环境下,产生了一系列正断层;
In early Caledonian period, the Tazhong area was in tensional environment , so a series of normal faults were formed;
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