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- The authors found a set of high-quality oil shale in the Upper Jurassic Suowa Formation between the west of Shenglihe and the southeast of Margog Caka in May 2006. 2006年在胜利河西、玛尔果茶卡东南上侏罗统索瓦组中发现一套优质的油页岩,该套油页岩有2层,稳定延伸大于2。
- New data on stratigraphy and palaeontology of Upper Jurassic Suowa Formation in Northern Qiangtang 北羌塘盆地北部晚侏罗世索瓦组地层古生物新资料
- Upper Jurassic Suowa Formation 上侏罗统索瓦组
- There is the high background values of silver in the volcanic terrain of Eastern Fujian, expecially in the volcanic strata of Nanyuan Formation (Upper Jurassic). 福建省东部火山岩地区银的背景含量高,尤其是上侏罗统南园组火山岩地层银含量很高,成矿物质来源丰富。
- Delt-frong acclivity and shallow lake are a major type of sedimentary sub-facies of the Suining formation of Upper Jurassic, and the provenance is uplifted area of Longmenshan. 摘要洛带气田遂宁组主要为三角洲前缘斜坡亚相和浅湖亚相沉积,其物源区为龙门山隆起区。
- From geology and geochemical characteristics of the basin, the authors hold that oil of Well Yang-D1 is probably derived from Jiufengshan Formation of Upper Jurassic. 结合盆地烃源岩的地质地化特征推断,杨D1井原油潜在的烃源岩可能是上侏罗统九峰山组。
- In the upper Jurassic to Tertiary, there is the alkali diagenetic ambient, in which the inter-pore fluid is inherited from the buried syngenetic water, i.e., alkali saline. 上侏罗纪至第三系为碱性成岩环境,隙间流体继承了封存同生水特征,为碱性盐卤水。
- While many mega petroleum systems with Upper Jurassic source rocks were formed in the superimposed basins during the splitting stage of Pangea. 晚侏罗世Pangea开始裂解,出现全球性裂陷作用期,大西洋张开,许多与裂陷有关的大型叠合盆地形成。
- The Upper Jurassic, Cretaceous and Quaternary sediments are mostly siliciclastic and have the character of platform cover. 上侏罗纪,白垩纪与四元沉积物几乎都是硅质碎屑物,并且具有地台盖层特性。
- Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field . 兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。
- The Upper Jurassic Xueshan Formation 上侏罗统雪山组
- At the same time we think Upper Jurassic itself can possess better source-reservoir-caprock association condition, so it will possess better oil and gas exploration perspective. 同时认为上侏罗统自身具有较好的生储盖组合条件,具有较好的油气勘探前景。
- In the upper Jurassic to Tertiary, there is the alkali diagenetic ambient, in which the inter-pore fluid is inherited from the buried syngenetic water, i.e. 上侏罗纪至第三系为碱性成岩环境,隙间流体继承了封存同生水特征,为碱性盐卤水。
- For the great interval of time between the Variscan orogeny and the Upper Jurassic and Cretaceous, the little evidence of the geological history comes from outwith the map sheet area. 对于华力西造山运动与上侏罗纪再到白垩纪这一大时间跨度期间,从地图图幅区域之外了解不到多少地质历史的相关证明材料。
- In the present work, sequence-paleogeographic mapping is implemented on the s econd member of the Upper Triassic Xujiahe Fm. and the Upper Jurassic Ponlaizhen g Fm. in western Sichuan, China, with system tracks taken as the mapping units. 研究重点选择上三叠统须家河组二段和上侏罗统蓬莱镇组,按体系域进行层序-岩相古地理编图。
- High quality reservoirs and paleo-high structures are the main controls on the regional distribution of the oil and gas fields in the sub-salt sequences underlying the Upper Jurassic evaporites. 上侏罗统蒸发岩之下的盐下油气田的区域分布主要受有利储集相带和古隆起构造展布的控制;
- The middle upper Jurassic Jienu Group,distributed widely along Gerze Baingoin area of northern Xizang, is terrigenous deposit of remnant retroarc basin with a complete transgressive regressive cycle. 西藏北部改则班戈地区出露的中上侏罗统接奴群是残余弧后盆地的滨浅海相陆缘碎屑沉积,具有完整的水进水退沉积旋回。
- Upper Jurassic - Lower Cretaceous 上侏罗-下白垩统
- Upper Jurassic - Lower Cretaceous strata 上侏罗-下白垩统
- DISTRIBUTION RULE OF SEDIMENTARY SYSTEM OF THE UPPER JURASSIC PENGLAIZHEN FORMATION, IN WEST SICHUAN SAG 川西坳陷蓬莱镇组沉积体系时空配置规律