1) 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。
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-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
4) Lower Ordovician-Middle Ordoviciam boundary
下奥陶统-中奥陶统界线
5) Lower/Middle Ordovician boundary
下/中奥陶统界线
1.
Graphic correlation of graptolite fauna near the Lower/Middle Ordovician boundary in South China
华南下/中奥陶统界线附近笔石动物群的图形对比研究
6) Lower-Middle Ordovician reservoir
中-下奥陶统储层
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