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The sandstone and shale units are of the same age. 砂岩和页岩单元是同时的。
The limestone, sandstone and shale of this area were soft. 这个地区的灰岩、砂岩和页岩都是很柔软的。
sandstone and shale section 砂泥岩剖面
The Missouri River and its tributaries have cut deep paths through underlying sandstone and shale, fracturing the open country. 密苏里河及其支流的道道深壑穿过地下的砂岩和页岩，使这个空旷的田野断裂。
Above the Red wall come alternating layers of red sandstone and shale 1,000 feet thick, then comes the next pale-blue layer. 在“红墙”的上方，是红色的沙岩和1000英尺厚的页岩交替层，然后是浅蓝色的沙岩层，最上层是淡黄色的石灰石。
Touke sandstone and shale stratum. This stratum has a very soft, loose structure, and this is why the badlands terrain is especially well developed here. 左镇乡的地层主要为头嵙山层之砂岩与页岩所构成,由于地质特别松软,恶地形也特别发达。
Above the Redwall come alternating layers of red sandstone and shale 1,000 feet thick, then comes the next pale-blue layer.The topmost layers are a yellowish limestone. 在"红墙"的上方，是红色的沙岩和1 000 英尺厚的页岩交替叠层，然后是浅蓝色的沙岩层，最上层是淡黄色的石灰石。
Alternating sandstones and shales are regarded as important. 蚀变的砂岩和页岩是很重要的。
Sandstone and shale reservoir fracture identification with conventional log data 应用常规测井资料识别砂泥岩储层裂缝方法
Study on the development machanism of the dangerous rock mass in the sandstone and shale cliff 砂页岩悬崖陡壁危岩发育机制浅探
The rhythmic succession composed of sandstones and shales beneath the Gaxue Formation is renamed the Sangguo Formation in the northern subzone of it. 在北带分区嘎学组之下发现一套砂岩、页岩的韵律层，新建为桑果组；
The age equivalence of fossils found in the sandstone and the shale is thus demonstrated. 发现于砂岩和页岩中化石的等时性就这样得到证明了。
An aquifer is a water-bearing rock stratum such as sandstone and chalk. 地下蓄水层是一些有水的岩石层, 如沙岩和白垩岩。
In centraI and southern Arabia the first sediments overlying crystalline basement were the Late Precambrian to Earlp Cambrian carbonates,clastic and evaporites,which followed by the latest Early Cambrian through Early Permian sandstones and shales. 阿拉伯半岛中部和南部结晶基底之上最早的稳定沉积是前寒武纪晚期至早寒武世的断陷盆地沉积,以碳酸岩、碎屑岩和蒸发岩为特征。寒武系至下二叠统地层由陆源碎屑岩及少量碳酸岩组成。
Examples of common clastic sedimentary rocks include siliciclastic rocks such as conglomerate, sandstone, siltstone and shale. 常见的碎屑沉积岩的实例有硅质碎屑岩，如砾岩、砂岩、粉砂岩和页岩。
Thus clays and shales tend to be impermeable. 因此粘土和页岩就往往不透水。
The Lower Jurassic lithology at the Dameigou section of Qaidam Basin is characterized by fine-siltstone interbedded with carbargilite and shale. 不同时期和地区的化石与岩相分布特征反映侏罗纪沉积中心由西向东迁移。
The reservoir of the Zilaitun oil-field is mainly composed of fine sandstone and siltstone and characterized by small grain size and high shale content. 河北沧县自来屯油田储层主要为细砂岩、粉细砂岩,粒度细,泥质含量高,以阿尔奇公式为基础的电阻率测井解释结果与储层实际含油性差别较大。
The interbedding natures exist not only between red sandstone, mudstone and shale but also between red beds with coal seam, magmatite, evaporite and varied rock, respectively. 由于砂岩、泥岩、页岩、蒸发岩、杂色岩等多种软硬岩层互层结构和工程活动等因素的影响，沿着软弱结构面易发生滑坡、差异风化等工程地质问题。
Fine sandstone, siltstone and carbonate rock layers are favourable for the ore fluid transportation and shale and slate layers unfwvourable thus the barring layer of the fluid. 组成含金矿源层岩石为高频互层的细碎屑岩-碳酸盐岩,其中细砂岩、粉砂岩、碳酸盐岩含成矿流体物性较好,页岩、板岩含成矿流体物性较差,构成屏蔽层。