sedimentary cover

常见例句

The outcrops in the tectonic windows are sedimentary cover on Yangtze Plateform with the Sinian to Lower Palaeozoic ages.
构造窗出露的是扬子型震旦纪—早古生代未变质的沉积盖层。
The Late Palaeozoic Group is the first regional sedimentary cover on the composite massifs, which consists of marine sediments with abundant of well-preserved fossils.
晚古生界是复合地块基底之上的第一个具有区域性分布的准盖层沉积；
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The Meso-Cenozoic detachment zones in the front of the Taihang Mountains occur between the early Precambrian metamorphic crystalline basement and post-Mesoproterozoic sedimentary cover.
太行山山前拆离滑脱带沿走向分为阜平、赞皇两个独立的区段。

Cover is essentially sedimentary rocks that sit atop any perspective deposits, concealing potential metals such as gold and copper in Australia.
FORBES: PDAC: Australia Takes Steps To Maximize Potential Mineral Deposits