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- The lithology is mainly composed of lava basalt, pyroclastic rock and volcanic sedimentary rock. 其岩性主要为熔岩类玄武岩,火山碎屑岩和火山沉积岩;
- The volcano lava, pyroclastic rock and volcanic sedimentary rock are the main lithology of the Carboniferous volcanic reservoir in the middle section of the northwestern margin of Junggar Basin. 准噶尔盆地西北缘中段石炭系火山岩油藏的储层岩性为火山熔岩、火山碎屑岩及火山沉积岩。
- volcanic sedimentary rock series 火山沉积岩系
- Geological Characteristics and Controlling Conditions of Non-metal Deposits in Continental Volcanic Sedimentary Rock Series 陆相火山沉积岩系非金属矿床的地质特征及控矿条件
- volcanic sedimentary rock 火山沉积岩
- Keywords Copper-lead-zinc polymetallic deposit;metallogenic environment;geological characteristics;volcanic sedimentary rock;Devonian system;Altai synclinorium;south margin of Altai; 铜-铅-锌-多金属矿床;成矿环境;地质特征;火山沉积岩;泥盆系;阿勒泰复向斜;阿尔泰南缘;
- The gold mine origins from the gold enriched volcanic and sedimentary rock of Ordovician,Carbonic and Dias. 奥陶系、石炭系和二叠系富金的火山-沉积岩为金矿的矿源层;
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- Sedimentary rock covering older crystalline layers. 沉淀岩覆在旧的水晶状层之上的沉积岩石
- Sedimentary rock is the best place to find fossils. 沉积岩是找到化石的最佳地方。
- A rounded mass of mineral matter found in sedimentary rock. 混凝土发现于沉积岩中的圆形矿石块
- The fine primary intergranular pores were mainly developed in the sedimentary tuff and sandstone of volcanic sedimentary facies. 火山沉积相沉凝灰岩及砂砾岩以细小原生粒间孔隙为主。
- There are five kinds of superlarge gold deposits in China,including greenstone,metamorphic clastic rock,sedimentary rock,volcanic rock and granite types. 中国超大型金矿床有5种类型：绿岩型、变质碎屑岩型、沉积岩型、火山岩型、花岗岩型。
- These groups can be further divided into formations according to the principle that formation is related to volcanic sedimentary lithofacies or sedimentary lithofacies. 根据组与火山-沉积复合岩相或沉积岩相相对应的原则，各群又可进一步划分为若干个组。
- A magnesia-rich sedimentary rock resembling limestone. 白云灰岩一种似石炭岩，富含氧化镁的沉积岩
- Sedimentary rock composed of fine fragments,as of clay or mud. 泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石
- The sedimentary rocks did not dome. 沉积岩没有形成穹丘。
- A rounded massof mineral matter found in sedimentary rock. 混凝土发现于沉积岩中的圆形矿石块。
- A magnesia - rich sedimentary rock resembling limestone. 白云灰岩一种似石炭岩，富含氧化镁的沉积岩
- Sedimentary rock composed of fine fragments, as of clay or mud. 泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石
