1) Middle Ordovician
中奥陶统
1.
Hydrocarbon generation capacity of marine carbonatite of the middle Ordovician on the south slope of Huimin sag;
惠民凹陷南坡中奥陶统海相碳酸盐岩生烃能力讨论
2.
Carbonate Microfacies Analysis of Middle Ordovician Majiagou Formation in Tangshan Area,Hebei Province;
河北唐山地区中奥陶统马家沟组碳酸盐岩微相分析
3.
Divide Middle Ordovician Series and Research on the Characteristic of Water Carrier;
中奥陶统地层划分及含水层特征研究
2) Lower-Middle Ordovician
中下奥陶统
1.
Development Character & Dominant Factor of Cave-Reservoir in Lower-Middle Ordovician of Ⅷ section in Tahe oil field's;
塔河油田8区中下奥陶统洞穴型储层发育特征及控制因素
2.
Geochemistry Characteristics of Carbon,Oxygen and Strontium Isotopes of Calcites Filled in Karstic Fissure-Cave in Lower-Middle Ordovician of Tahe Oilfield,Tarim Basin;
塔河油田中下奥陶统岩溶缝洞方解石碳、氧、锶同位素地球化学特征
3) Middle and Lower Ordovician
下中奥陶统
1.
Exemplified by the Middle and Lower Ordovician carbonate rocks in the Lunnan palaeouplift,Tarim Basin,Xinjiang,the types and characteristics of the diagenesis developed in individual systems tracts are summarized in a sequence stratigraphic framework.
文章以塔里木盆地轮南古隆起下中奥陶统碳酸盐岩为例,把准同生成岩作用放在层序地层学格架范畴内来研究,总结了不同体系域内发育的成岩作用类型和特征,认为海侵体系域主要发育方解石胶结作用和白云石化作用,高位体系域主要发育有方解石胶结作用和大气淡水溶蚀作用等。
4) Middle-Lower Ordovician
中下奥陶统
1.
Division and Correlation of Middle-Lower Ordovician in Tazhong area,Tarim Basin;
塔中地区中下奥陶统划分与对比
5) Middle and Upper Ordovician
中上奥陶统
1.
Analysis on Seismic Facies of Middle and Upper Ordovician of Tanggubasi Sag,Tarim Basin
塔里木塘古巴斯坳陷及中上奥陶统地震相分析
2.
The margin of the carbonate platform of the Middle and Upper Ordovician, Tazhong area, Tarim Basin is characterized by a well-developed rimmed depositional system which consists of various types of grain banks and organic reefs.
塔里木盆地塔中地区中上奥陶统碳酸盐岩台地边缘以发育良好的多种粒屑滩和生物礁组成的镶边沉积体系为特征。
6) middle Ordovician
奥陶系中统
1.
Geochemical evidence for original minerology of middle Ordovician limestones;
奥陶系中统灰岩原始矿物成分的地球化学证据
补充资料：奥陶系
见奥陶纪。
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