1) Upper-Proterozoic-Lower-Paleozoic
上元古界-下古生界
2) lower Proterozoic
下元古界
1.
The lower Proterozoic Badu Group is one of the oldest metamorphic rock series in the continental margin of Southeast China,and is an integral part of the early Precambrian Zhejiang-Fujian craton.
下元古界八都群是中国东南大陆边缘最古老的变质岩系之一，为早前寒武纪浙闽克拉通的主要组成部分。
3) Lower Paleozoic
下古生界
1.
Oil-gas exploration prospect of dolomite reservoir in the Lower Paleozoic of Tarim Basin;
塔里木盆地下古生界白云岩储层油气勘探前景
2.
The Characteristics of Fluid Inclusions in Lower Paleozoic System of the Well Wuke 1 and the Analysis of the Reservoir-forming Stage;
五科1井下古生界流体包裹体特征与天然气成藏期分析
3.
The forming mechanism of dolomite reservoir space of Lower Paleozoic in Zhuanghai region, Jiyang Depression;
济阳坳陷桩海地区下古生界白云岩储集空间形成机理
4) lower Palaeozoic
下古生界
1.
Basin-mountain coupling relationship and oil-gas response in lower Palaeozoic since the Indo-China epoch in Jianghan Plain;
江汉平原印支期以来的盆山耦合关系及下古生界油气响应
2.
Classification and Characteristics of Hydrocarbon Regeneration from the Lower Palaeozoic Group in the Tazhong Area of Tarim Basin;
塔里木盆地塔中地区下古生界二次生烃的类型及其特征
3.
Genetic study of inner buried hill reservoirs in lower Palaeozoic of Jiyang depression;
济阳坳陷下古生界内幕型储层成因探讨
5) Paleozoic
[英][,peiliə'zəuik] [美][,pelɪə'zoɪk]
下古生界
1.
Paleozoic buried modification feature of and meaning of reservoir in Zhuanghai area of Jiyang Depression;
济阳拗陷桩海地区下古生界深埋藏溶蚀特征及储集意义
2.
Carbonate pore characteristic and genesis of reservoir heterogeneousness of Paleozoic in Zhuanghai area;
桩海地区下古生界古潜山碳酸盐岩储层非均质特征及成因
3.
This paper gives analysis of the Paleozoic in Liaodong Bay and gives some new knowledge of the zonation of Paleozoic carbonates and the horizons penetrated by drilling based on velocity and paleontologic data.
依据层速度、古生物资料对辽东湾下古生界钻遇层位重新进行了认识,探讨了下古生界厚度问题,结合钻井失利原因分析,认为今后勘探部署应重视下古生界深部层系。
6) the upper Paleozoic
上古生界
1.
Gas pool-forming conditions for Bohai Bay Basin and Ordos Basin in the Upper Paleozoic;
渤海湾盆地及鄂尔多斯盆地上古生界天然气成藏条件分析
2.
Characteristics of the reservoir porosity structures and their controlling factors from the Upper Paleozoic in the northern part of west margin, Ordos Basin;
鄂尔多斯盆地西缘北段上古生界储集层研究
3.
The Tectonic Environment,Typical Gas Pools and Exploration Direction of Coal type Gas Provinces in China Ⅰ——Coal type Gas of the Upper Paleozoic;
中国煤型气区的构造环境、典型气藏及勘探方向Ⅰ——上古生界煤型气
补充资料：蓟县中上元古界国家级自然保护区
蓟县中上元古界国家级自然保护区
位于天津市蓟县境内，面积900公顷，1984年经国务院批准建立，主要保护对象为中上元古界标准剖面，是我国第一个国家级地质剖面自然保护区。
中上元古界剖面展布在山峦重叠的燕山南脉，以岩层齐全、出露连续、保存完好、质地清楚、构造简单、变质极浅和古生物化石丰富闻名于世，并被确定为中国中上元古界的标准剖面。剖面地层总厚度达9197米，记载着距今18.5亿年至8亿年间的地质演化史，在岩层中，有生命早期阶段的宏观藻类植物，并在距今14 – 12亿年的岩层中，发现了世界罕见的微生物群，大大提前了此种微生物的出现年代，具有重要的科学价值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条