Development Conditions for Coalseam 13 of Upper Shihezi Formation in Permian of Series Huainan Coalfield
淮南煤田二叠系上石盒子组13号煤层得形成条件
THE LATE CARBONIFEROUS AND EARLY PERMIAN RUGOSE CORALS FROM ZIYUN COUNTY AND QINGLONG COUNTY, SOUTH GUIZHOU
黔南紫云，晴隆晚石炭世及早二叠世四射珊瑚
The determination of the early Permian glaciomarine deposit in Hainan Island and its tectonic significance.
海南岛早二叠世冰海相沉积的确定及其板块构造意义
For the reef or gin, the similar samples are the Permian reefs found in Huatang and Meitian of South Hunan.
其成因与湖南晚二叠世的华塘礁与梅田礁很相似。
PALAEOECOLOGICAL STUDIES OF LATE CARBONIFEROUS AND EARLY PERMIAN FLORA FROM NORTHERN PART OF HELAN MOUNTAINS
贺兰山北段晚石炭世和早二叠世植物群古生态研究
A Sequence Stratigraphic Interpretation on Late Permian Carbonate Coal Measures in the Heshan Coal Field, Southern China
广西合山晚二叠世碳酸盐岩型煤系层序地层分析
A Comparative Study of Selenium Fractionation in Serich Carbonaceous Rocks of Lower Cambrian and Permian in Southwest China.
西南寒武，二叠系富硒碳质岩中硒结合态的比较研究
Discovery of the Early Permian coral fossils in the Upper Carboniferous Qiergusitao Formation in the North Tianshan, Xinjiang
北天山上石炭统奇尔古斯套组中发现早二叠世珊瑚化石
The discovery and significance of the Middle Permian adakites along the Huandong River north of the Xijir Ulan Lake, Qinghai.
青海西金乌兰还东河中二叠世埃达克岩的发现及其意义
DETERMINATION OF EPICONTINENTAL ARC VOLCANIC ROCK OF LATE PERMIAN IN NORTH PART OF SOUTH LANCANGJIANG BELT, SOUTHWESTERN CHINA
南澜沧江带北段上二叠统陆缘弧火山岩的厘定
Sequence stratigraphic framework and palaeogeographic environments of the Permian strata in the Nanpanjiang depression, Guangxi
南盘江坳陷二叠系层序地层格架及古地理环境
THE CARBONIFEROUS AND PERMIAN BRACHIOPOD ASSEMBLAGE SEQUENCES FROM THE SOUTHWE STERN MARGIN OF THE TARIM BASIN, XINJIANG, NW CHINA
塔里木盆地西南缘石炭，二叠系腕足动物组合序列
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