What does the terrigenous sediment consist of?
陆源沉积物是由什么组成的？
There is a close relation between the terrigenous clastic rock and the plate tectonics.
陆源碎屑岩特征与板块构造性质有着密切关系。
Stromatolite morphologies and their terrigenous sediment association indicate depositional basin tectonic setting.
叠层石的形态和它们与陆源沉积的关系反映了沉积盆地的构造背景。
The geochemical characterizes of metamorphic detrital rock show their source rocks were terrigenous detrital rocks .
岩石的地球化学特征表明其原岩为一套陆源碎屑岩。
Fluoranthene, perylene, pyrene benzopyrene and benzopyrene have been proposed as the input of terrigenous higher plant.
荧蒽、苝、芘、苯并荧蒽和苯并芘等化合物标志着以高等植物为主的母源输入类型。
Its Outangdi Formation of the Upper Carboniferous system occurs as mixed deposits of terrigenous clastics and carbonate.
藕塘底组属于上石炭统，是一套陆源碎屑岩与碳酸盐岩组成的混合沉积岩。
The oil sand bitumen was formed by the biologically degraded crude oil which originates from terrigenous organic matter.
结果表明，其为陆源湖相有机质生成的原油经生物氧化降解形成的。
The mixing deposits mean the mixing of terrigenous clastics (siliciclastics) and carbonates (including allochem grains).
混合沉积物是指陆源碎屑与碳酸盐 （包括异化粒等 ）在沉积上的混合。
The terrigenous elastic gravity flow deposits are more significant due to its great thickness and broad distribution extent.
尤以陆源碎屑重力流，沉积厚度大、分布面积广，十分发育。
The Tongbomiao Formation consists of pyroclastic, volcanic-sedimentary and terrigenous clastic rocks in Beier sag, Hailaer Basin.
海拉尔盆地贝尔凹陷铜钵庙组发育一套火山碎屑岩类、火山-沉积岩类和少量的陆源碎屑岩岩石组合。
Bohai Sea sediment environment is changing by over-influx of terrigenous sediment and over-exploitation in Bohai Sea surrounding areas.
沉积物的大量涌入以及渤海周边地区过度开发，造成渤海海域的沉积环境正在发生变化。
Elements are mainly terrigenous, clay (or fine muddy matter) is the major factor controlling the concentrations of heavy metals in sediments.
大多数元素以陆源为主，粘土(或细颗粒沉积物)是控制底质金属含量的主要因素。
The fault slope break is a favorable area of oil accumulation and new target of subtle reservoir exploration in terrigenous fault-depression.
断层坡折带是油气藏聚集的有利地带，也是陆相断陷盆地隐蔽油气藏勘探的新领域。
The study on the outer configuration of terrigenous sequence in Biyang fault depression includes sequence classification and boundary identification.
泌阳断陷陆相层序外部构型研究包括层序级别的厘定与划分以及界面的类型及其识别标志。
Through systematical analysis of the components of terrigenous sedimentary rocks, the tectonic evolution of a sedimentary basin can be reconstructed.
通过系统分析碎屑岩成分特点可以再造沉积盆地的构造演化历史。
The extremely poor mineralization occurred in the late clastic sedimentary stage, and corresponds to the sedimentation process of the terrigenous clastics.
在晚期碎屑沉积阶段，主要表现为陆源碎屑沉积作用，成矿作用相对甚弱。
In Bohai Bay the small limited areas of lacustrine carbonate deposition are surrounded by large areas of the terrigenous clastic depositions during lower...
据渤海地区所见的三种剖面类型提出了三种混合方式，并推定了陆源碎屑——碳酸盐混合岩沉积模式。
And every lithological member is composed of the lower gypsiferous salt bed and the upper terrigenous clastic rock, which belongs to the lacustrine sediment.
该组可划分为三个岩性段，每个岩性段均由下部膏盐层、上部陆源碎屑岩组成，均属湖泊沉积。
This paper describes that the lacustrine carbonate of lower Tertiary Sha- hejie Formation in Bohai Bay is mostly terrigenous elastics-carbonate mixture rock.
本文提出渤海地区下第三系沙河街组湖泊成因的碳酸盐岩大都是陆源硅质碎屑和碳酸盐的混合岩。
As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.
片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。
The main sediments are made up of terrigenous clastic deposits. Other resedimented clastic constituents are: ooid, fossil clasts, plant clasts and glauconite, etc.
沉积物主要由陆源碎屑组成，其它的再沉积碎屑组份有鲕粒、化石碎屑、植物碎屑和海绿石等。
The Shishan and Fengshan deposits, two main ore deposits in the Yimen copper ore district, were long considered to be of terrigenous metamorphosed sedimentary origin.
长期以来，云南易门铜矿区中的狮山和凤山铜矿床被认为是陆源沉积变质成因。
After Late Norian of the Late Triassic, water retreated from north and west, and sea-continental transitional and littoral terrigenous deposits covered the whole area.
晚三叠世诺利晚期以后，海水自东向西退出，海陆过渡相与滨岸陆屑沉积广泛覆盖全区。
Benxi formation belongs to barrier island-tidal flat sedimentology system of terrigenous clasts coast. Reservoir sedimentary facies is mainly barrier island sedimentary.
本区本溪组地层属陆源碎屑海岸沉积体系的障壁岛—潮坪沉积，储层主要为障壁岛石英砂岩。
The ocean nepheloid layers are both the pathway for transporting the terrigenous materials to the seabed and the residence place of sinking and resuspended particulate matters.
海洋雾状层既是陆源物质进入海底的输送通道，又是海洋水体中沉降颗粒及底部再悬浮颗粒物的停留场所。
The volcanic rocks associated with the terrigenous elastic rocks and intrabasinal sedimentary rocks predominate in the Devonian strata in the Ashele and Chonghur regions, Xinjiang.
新疆阿舍勒、冲乎尔地区泥盆纪地层以火山岩为主，伴有陆源碎屑岩和内源沉积岩。
The distribution pattern is also strongly affected by the sediment type, and radiolarian abundance and diversity decrease with the increase of grain size and terrigenous material input.
沉积物类型极大地影响着放射虫的分布，放射虫的丰度和分异度明显地随粒度的增大和陆源物质含量的增加而减小。
Fangniushan quartzite series consist of coarse terrigenous clastic rock which has been suffered the metamorphism of low green schist facies, contact lines of its top and base are distinct.
放牛山石英岩系为经低绿片岩相变质的粗陆源碎屑岩。顶、底界线清晰，与下伏太古宙变质花岗岩系及上覆中元古界熊耳群均呈角度不整合接触。
Fangniushan quartzite series consist of coarse terrigenous clastic rock which has been suffered the metamorphism of low green schist facies, contact lines of its top and base are distinct.
放牛山石英岩系为经低绿片岩相变质的粗陆源碎屑岩。顶、底界线清晰，与下伏太古宙变质花岗岩系及上覆中元古界熊耳群均呈角度不整合接触。
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