晚期因周期性的海平面变化导致形成局限浅水盆地、蒸发岩沉积和深水盆地泥岩和重力流沉积。
Till the late stage, the periodic sea-level changes resulted in the formation of the evaporite deposits in restricted shallow-water basin and mudstones and gravity-flow deposits in deep-water basins.
在核桃园组沉积了碎屑和蒸发岩。
Clastic and evaporite rocks were deposited in the Hetaoyuan Formation.
蒸发岩夹层中的深灰色泥岩和页岩的地球化学特征充分体现了盐湖沉积环境标志。
The geochemical characteristics of dark gray mudstone and shale in evaporite layers record the sedimentary environment of salt lake.
通过分析了该地区蒸发岩地层的沉积特征和沉积条件,认为东营凹陷沙四段蒸发岩类的物质基础是深层卤水;
The evaporite rocks consisted of halite and anhydrite rocks mainly existed in north and centre of Dongying sag where the deep fractures developed.
飞仙关组蒸发台地为一套含硫酸盐的富白云岩的蒸发潮坪沉积层系。
The Feixianguan Formation of evaporative carbonate platform is a set of sulfate-bearing evaporative tidal sediments with aboundant dolomite.
蒸发岩、风成沉积物以及潮泛沉积物都是常见于潮上盐难的。
Evaporites, eolian deposits and tidal-flood deposits are common in sabkhas.
接受碳酸盐岩沉积时气候相对干热,湖泊水文状况趋于封闭,火山活动频繁,古湖泊水体补给量小于蒸发量。
When the carbonate deposited, the climate was relatively dry and hot, the lake hydrology tended to close, volcanic activities were frequent and the lacustrine water supply was less than evaporation.
早奥陶世马家沟期,在鄂尔多斯东部的陕北地区沉积了近千米厚的碳酸盐岩-蒸发岩地层。
During the Early Ordovician, a suit of carbonate-evaporites had deposited in the east part of the Ordos, which is now known as the Majiagou Formation and up to approximately 1000 meters in thickness.
早奥陶世马家沟期,在鄂尔多斯东部的陕北地区沉积了近千米厚的碳酸盐岩-蒸发岩地层。
During the Early Ordovician, a suit of carbonate-evaporites had deposited in the east part of the Ordos, which is now known as the Majiagou Formation and up to approximately 1000 meters in thickness.
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