您要查找的是不是：
- Aim To study the organic maceral grouping features of coal measures source rock and hydrocarbon generation mechanism for Yanqi Basin. 目的研究焉耆盆地煤系烃源岩有机显微组分组成特点及其生烃机理。
- Keywords hydrocarbon generation history;gas yields;Jurassic;coal measures source rock;Kashi Sag; 生烃史;产气性;侏罗系;煤系烃源岩;喀什凹陷;
- Source rock include coal measures, calcareous mudstone and dark mudstone,in which Taiyuan and Shanxi coalbeds and dark mudstone are most developed. 烃源岩主要为煤、碳质泥岩及暗色泥岩,其中以太原组和山西组的煤层和暗色泥岩最发育。
- The sag can be divided into 5 secondary tectonic belts, the main sedimentary formation is Tertiary and the main source rock is Pinghu coal measures of Eocene. 该凹陷分为5个二级构造带，沉积地层以第三系为主，主要烃源岩为始新统平湖组煤系。
- There are a major source rock in coal measures of Eocene Pinghu Formation and a minor source rock in Oligocene and Miocene coal measures in the eastern depression belt. 东部坳陷带以始新统平湖组煤系地层为主要烃源岩。渐新统和中新统煤系地层为次要烃源岩。
- Coal measure source rock 煤系烃源岩
- Lakeshore and swampy carbonaceous mudstone and coal measures are major hydrocarbon source rocks of the Kuqa depression. 其滨湖、沼泽相炭质泥岩及煤系建造是库车坳陷重要的烃源岩。
- Oil source correlation indicates that mudstone in coal measures is a main source rock, while coals and carbonaceous mudstone are subordinate source rocks. 油源对比表明煤系泥岩是主要烃源岩,煤和碳质泥岩是次要烃源岩;
- For the western depression belt, lacustrine mustone in Paleocene Yueguifeng Formation and littoral coal measures in Lingfeng and Mingyuefeng Formations constitute main source rocks. 不同时代盆地构造类型和大地构造位置控制了盆地烃源岩发育层位及平面分布：西部坳陷带以古新统月桂峰组湖相泥岩和灵峰组、明月峰组滨海相煤系地层为主要烃源岩；
- Suberinite occurs commonly in Mesozoic coal measures and terrestrial organic matter source rocks in Northwest China, which is formed from suberized cell walls, particularly in plant periderm. 西北中生界煤系烃源岩中普遍含有木栓质体，它来源于植物周皮的木栓化细胞壁。
- The hydrocarbon source rocks of coal measures developed in this basin were studied on the basis of drill cores, which involved in many fields such as geology, organic geochemistry and petrology. 根据钻井及大量的实验测试等资料，研究了侏罗系煤系烃源岩的发育特征及其有机地球化学、有机岩石学特征，表明其有机质丰度较高，达到中等-好级别；
- Main macerals of hydrocarbon generation are sporinite, cutinite, alginite, bituminite, liptodetrinite and desmocollnite in source rocks from Jurassic coal measure in Northwest China. 西北地区侏罗纪煤系地层中主要的生烃显微组分是孢子体、角质体、藻类体、沥青质体、碎屑类脂体、基质镜质体等，而树脂体、木栓质体等早期低熟生油组分含量很低。
- Keywords Coal measures;Oil source rock;Coal composition;Mesozoic era;Suberinite; 煤系;生油层;中生代;煤组分;木栓质体;
- Keywords Bayahaote basin;source rock;coal measure;organic matter;aulacogen;thrust;Carboniferous;oil and gas explorat 巴彦浩特;油气勘探;石炭纪;生油层;煤系;有机质;坳拉槽;冲断层;
- Chemical features of extracts from source rocks in coal measures with different polarity solvents 煤系烃源岩不同极性溶剂抽提物基本地球化学特征
- Keywords source rocks of coal measures;macerals;Gloeocapsa;mantis shrimps;ther-mal simulation;hydrocarbon-generating model; 煤系源岩;显微组分;粘球藻;虾蛄;热模拟;成烃模式;
- Fuxin basin has abundance natural gas and good gas source rock. 阜新盆地有较好的气源岩,天然气资源丰富。
- The authors studied the petrology, mineralogy and geochemistry of kaolin rock in Late Paleozoic coal measures in northern Shanxi. 晋北晚古生代煤系中的高岭岩，其主要类型和富集层是：（1）本溪组底部的铝土质高岭岩；
- Abstract : 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. 摘要 ： 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 dark mudstone deposited in this time is the favorable source rock. 同时，该层序内沉积的暗色泥岩也是有利的烃源岩。
