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- The study of sequence stratigraphy of Upper Carboniferous Series in the area of Tongling, Anhui 安徽铜陵地区石炭系层序地层研究
- A STUDY OF THE ORIGIN OF TONSTEIN IN COAL SEAM NO. 11 OF THE UPPER CARBONIFEROUS SERIES IN XINWEN COAL FIELD OF SHANDONG PROVINCE 山东新汶煤田上石炭统11煤中高岭石泥岩的成因研究
- upper Carboniferous series 上石炭统
- Besides, the oringin of the mixed sedimentitation of the Upper Carboniferous is discussed. 对上石炭统中发育的混积岩也进行了讨论。
- The biota of Upper Carboniferous is dominated by fusulinid and secondly by brachiopod and coral with flourished fossil plants in the lower pail. 上石炭统生物群以(竹蜓)类为主,腕足类、珊瑚次之,下部位物化石丰富。
- The paper makes an analysis of the sequence stratigraphy of the Upper Carboniferous in the area of Tongling on the basis of the outcrop profiles. 根据野外露头对铜陵地区的上石炭统进行了层序地层分析。
- Abstract: It"s the first report that Luocheng Fm.diachronism in lower carboniferous series in Huanjiang area of northern Guangxi. 文摘:广西环江下石炭统罗城组具穿时性在桂北地区罗城组有关资料报道中属首次。
- It"s the first report that Luocheng Fm.diachronism in lower carboniferous series in Huanjiang area of northern Guangxi. 广西环江下石炭统罗城组具穿时性在桂北地区罗城组有关资料报道中属首次。
- Bauxite ore in the Northwest Henan province is generally sedimentary diaspore type in Benxi Formation of Carboniferous Series. 豫西北地区铝土矿均为一水硬铝石型沉积矿床,赋存于中石炭统本溪组。
- The main sedimentary facies of the Upper Carboniferous on the margin of the Xuefeng Anicient Land can be divided into submarine alluvial, foreshore siliciclastic, shallow beach carbonate, carbonate platform and backshore restrict carbonate facies. 摘要湖南沅陵雪峰古陆边缘上石炭统主要包括下列岩相类型:冲积扇砂砾岩相、前滨海滩砂岩相、浅滩碳酸盐相及混积岩相、潮下碳酸盐岩相及滩后局限碳酸盐岩相。
- The lamellibranchiiiata fossils and coral fossils of Upper Carboniferous period had been discoveried in the detrital rock and carbonafite rock by the geologic survey of the area of Yishenjilike mountain. 摘要通过对伊什基里克山特克斯达坂一带地质调查,首次于该区发现了一套含晚石炭世双壳、珊瑚、腕足及植物化石的碎屑岩。
- According to the data of cores and thin sections,the paper classifies Upper Carboniferous ofthis area into three parts combining the analysis of regional Seology,petrography and paleontology. 根据川东大池干井构造带的钻井岩心和薄片资料,从岩性特征、古生物特征入手,结合区域地质综合分析,将上石炭统划分为三个段。
- UPPER CARBONIFEROUS CORALS FROM YISHAN,KWANGSI 广西宜山晚石炭世的珊瑚化石
- Upper Carboniferous Dalaan Stage 晚石炭世达拉阶
- THE HUASHIBANIAN STAGE OF UPPER CARBONIFEROUS IN CHINA 中国上石炭统滑石板阶
- A STUDY OF UPPER CARBONIFEROUS PALEOMAGNETISM FOR THE TARIM BLOCK 塔里木地块上石炭统的古地磁研究
- intermediate acidity volcanic rock in Upper Carboniferous 晚石炭世中酸性火山岩
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- A series of provocations led up to the border war. 一系列的挑衅事件导致了边境战争的发生。
- He rapped out a series of curt commands. 他大声发出了一连串简短的命令。