Coal-bearing strata belong to Middle-Lower Jurassic Series Jiangcang Formation,coal-forming environment was Mesozoic faulted basin fluviolacustrine,bog facies.
含煤层为中下侏罗统江仓组,成煤环境属中生代断陷盆
河湖、沼泽相沉积。
Coal-bearing strata belong to Middle-Lower Jurassic Series Jiangcang Formation,coal-forming environment was Mesozoic faulted basin fluviolacustrine,bog facies.
含煤层为中下侏罗统江仓组,成煤环境属中生代断陷盆
河湖、沼泽相沉积。
Although its name is Greek for "fish lizard," Ichthyosaurus was no fish—it was a reptile that swam the Mesozoic oceans.
虽然它名字在希腊为“鱼蜥蜴”,鱼龙不是鱼――这是一个爬虫类动物
泳手在中生代
洋。
Baiyinchagan depression is part of downwarping faulted rift basin developed on XingmengHercynian multicycle and collision fold basement in late Mesozoic.
白音查干凹陷为兴西期多旋回、软碰撞褶皱基底上晚中生代发育起来
断-坳型裂谷盆
次级构造单元。
Minhe Basin is a Mesozoic-Cenozoic intermont basin grew on Precambrian metamorphic rock basement in middle Qilian uplift zone.Total thickness of Mesozoic-Cenozoic is about 7000 meters.
民和盆是发育在中祁连隆起带前寒武系变
岩基底之上
一个中、新生代山间盆
。
The shallow polyhalite potash deposit in Sichuan are distributed in the north plunge top of Huayingshan anticline where is anhydrock of earlier Mesozoic Triassic period.
四川浅层杂卤石钾矿分布于华蓥山背斜北倾没端下中三叠统之硬石膏岩层中。
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