1) slaty clay
片岩状粘土
2) slaty clay
片状粘土
3) clayrock
粘土岩
1.
In this paper, compaction and dehydration and the most important diagenesis of clayrock are introduced briefly.
本文简要介绍了粘土岩较为重要的成岩作用:压实作用和脱水作用,并以其为基础阐述了粘土岩在含油气系统的基本要素和成藏作用中所扮演的角色,指出粘土岩在烃源岩、盖层、储层、圈闭的形成、油气的生成和运移中的研究意义。
2.
Transitional tervain from siliceous rock to clayrock,both interbed and altered clayrock are favourable strata of all kinds of elements concentrated mineralization underneath the Cambrian.
寒武系底部硅质岩向粘土岩过渡地带 ,或两者的互层以及蚀变粘土岩是多种元素富集成矿的有利岩层。
4) claystone
粘土岩
1.
The research significance and the characteristices of No. 2 coal-2 upper-floor claystone in Longkou Coal mine area;
龙口矿区2号煤层顶板粘土岩特征及研究意义
2.
REE geochemistry of claystone at the Permian-Triassic boundary in the Jiangyou-Guangyuan area, northern Sichuan, China and its geological implications.;
川北江油—广元一带二叠系—三叠系界线粘土岩稀土元素地球化学特征及其地质意义
3.
Characteristics of claystone at the continental Permian-Triassic boundary in the eastern Yunnan-western Guizhou region;
滇东黔西地区陆相二叠—三叠系界线粘土岩特征
5) clay rock
粘土岩
1.
A summary is given to the construction technology of the left upper access tunnel in clay rock with major faults for the Laxiwa hydropower project and reference can be made of it for the similar project construction on the upper Yellow River.
总结粘土岩与大断层内的隧洞施工技术,对黄河上游及类似工程施工提供借鉴。
2.
The gray montmorillonite-rich beds (clay rocks), discovered in the Upper Shaximiao formation of Middle Jurassic, Wanzhou City, were studied mineralogically and chemically.
四川盆地东北缘万州地区中侏罗世上沙溪庙组产出稳定层状浅色粘土岩。
3.
The black kaolinitic clay rock is a gangue from Wangshiwa coal mine in Tongchuan.
黑色高岭石粘土岩，是铜川王石凹煤矿石炭纪煤系地层顶部，五号煤层的上部一层稳定的煤矸石。
6) clay rocks
粘土岩类
1.
Based on the analysis of the experimental result,the anthor discussed the engineering character for road of the soft sedimentary rock including the clay rocks and clasticrocks,under lacustrme facies in the south Hunan province.
通过试验结果分析，讨论了湘南湖相软质沉积岩中粘土岩类岩石及碎屑岩类岩石的路用工程性
补充资料：粘土岩
| 粘土岩 clay rock 主要由粘土矿物组成的沉积岩。矿物颗粒细小，一般小于0.0039毫米。矿物成分主要为粘土矿物（如高岭石、水云母、蒙脱石等)，其含量通常大于 50％，其次为碎屑矿物（如石英、长石等）、非粘土自生矿物（如铁、铝的氧化物、氢氧化物等）、碳酸盐矿物（如方解石、白云石等）以及磷酸盐、硫酸盐矿物等。具泥状、砂泥状、粉砂泥状结构和层纹、干裂和结核构造。常见类型有残积型粘土岩、疏松粘土岩、高岭石粘土岩、蒙脱石粘土岩、水云母粘土岩等。通常称疏松者为粘土、固结者为泥岩或页岩。粘土岩具有可塑性、耐火性、烧结性、吸水性和离子交换等性能，故在工业上用途广泛。
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参考词条