沿布拉瓦约断层带，强烈剪切和交代的砂质岩也常渐变为这类岩石。
Along the faulted Bulawayan contact, highly sheared and metasomatized arenites also grade imperceptibly into this rock type.
对砂质等深岩和泥砂质等深岩层序的形成过程进行了讨论。
The forming process of sandy contourite and mud sandy contourite sequences are discussed.
另外，砂质单元金含量比细粒的粉砂岩和泥岩要高，从浊积岩序列的底部旋回至上部回金的含量降低并由不稳定到稳定等规律。
At other hand, the golden content of the sandstone is higher than that of fine grain siltstone and mudstone, and tends to decrease and stabilize upward in the turbidite sequence.
主要对地质滑坡、岩质、砂质高边坡失稳等地质病害的防治措施，进行了简要的介绍和论述。
The paper mainly introduced the treatment measures of geologic hazards, such as geologic slide, rock and sand high slope unstability etc.
对云南东川铜矿的紫色泥砂质白云岩进行了有机质萃取铜的实验。
Organic extraction was conducted for copper from the purple argillaceous-arenaceous dolomite in the Dongchuan copper mine.
通过X射线粉晶衍射成分分析，结合岩石点荷载强度试验研究，查明国内外首次发现的此隧道部分砂质泥岩发生岩爆活动的内在原因。
Through the X-ray diffraction analysis and point loading strength test, intrinsic causes for the rockburst in some sandy mudstones in Erlang mountain highway tunnel has been ascertained.
主要岩性有变泥质粉砂岩、长石石英杂砂岩、细砂质长石石英粉砂岩、长石杂砂岩、绢云石英千枚岩等。
Its main rocks is the metamorphic pelitic siltstone, the feldspathic quartz wacke, the fine sandial feldspathic quartz siltstone, the feldspathic wacke and the sericite quartz phyllite etc.
赋存稳定，结构简单，煤种为FM、JM，煤层顶板为石灰岩、粉砂岩，底板为泥质粉砂岩、砂质泥岩；
The occurrence is steady and the structure is simple with FM, JM types of coal, whose roof is limestone and siltstone and bottom is muddy siltstone and sandy mudstone;
安徽淮南地区新元古代九里桥组主要由砂质、泥质灰岩，叠层石灰岩和白云质灰岩组成。
The Neoproterozoic Jiuliqiao Formation in Huainan region consists of sandy and silty limestone, stromatolite limestone and dolomitic limestone.
东锚碇为隧道锚，布置在粉质砂岩和砂质泥岩互层岩体中，锚碇及围岩体的变形状态直接影响大桥的稳定和安全。
East anchorage is considered as one of anchors for tunnel anchorage, which is assigned in silty-sandstone and sand-mudstone layers.
东锚碇为隧道锚，布置在粉质砂岩和砂质泥岩互层岩体中，锚碇及围岩体的变形状态直接影响大桥的稳定和安全。
East anchorage is considered as one of anchors for tunnel anchorage, which is assigned in silty-sandstone and sand-mudstone layers.
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