隐伏硫化物矿体在地下水的作用下，在其覆盖层浅部含铁锰氧化物和有机质的土壤中形成盐晕。
Saline Halos are often formed in the soil containing Fe and Mn oxides and organic material by a concealed sulfide ore body under the action of the ground water.
根据模拟实验结果分析了塔里木盆地库车坳陷北部第三系膏盐质盖层岩石力学特征。
Rock mechanic characteristics of the Tertiary gypsum cover in the north of Kuche depression is analyzed based on simulation experiment.
一种正的重力异常，是由上覆在相对低密度的盐丘上的致密的盖层岩石引起的。
A type of positive gravity anomaly that results from the presence of a dense cap rock overlying a relatively low-density salt dome.
盐岩又是良好的盖层，且在高温、高压下呈塑性状态。
Meanwhile, halite is also a good cap rock, and would be in plastic state under high temperature and high pressure condition.
异常高压的分布和古近系的膏盐岩分布密切相关，巨厚的膏盐层盖层是形成异常高压的重要条件。
The distribution of abnormal high pressure is relative to Eogene gypsolith and salt layers. Huge gypsolith and salt layers are the important condition for the formation of abnormal high pressure.
东濮凹陷的一大特点是其北部纵向上发育4套盐岩，它们构成油气富集的优良盖层。
A typical feature of Dongpu depression is that 4 sets of halite are vertically developed in the north, which forms the favorable cap of hydrocarbon accumulation.
东濮凹陷的一大特点是其北部纵向上发育4套盐岩，它们构成油气富集的优良盖层。
A typical feature of Dongpu depression is that 4 sets of halite are vertically developed in the north, which forms the favorable cap of hydrocarbon accumulation.
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