昭通镇雄某矿区煤中硫的分布特征 - 久久建筑网 关键词：晚二叠；硫铁矿；煤中硫； [gap=522]Keywords: Late Permian; pyrite; sulfur in coal;
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Late Permian Epoch 晚二叠世
late Permian to Triassic 二叠纪末到三叠纪
late permian age 晚二叠世
late-permian 晚二叠世
the late permian 晚二叠世
late late permian 晚二叠世
late permian coal 晚二叠世煤
mid-late permian 中晚二叠世
early late permian 晚二叠世早期
Late Permian Emeishan basalt formation is one of the five biggest pre-Tertiary flood basalt formations.
晚二叠世峨眉山玄武岩建造是世界上前第三纪五个最大的溢流玄武岩建造之一。
参考来源 - 峨眉山玄武岩PGE富集机理——兼论陆海玄武岩PGE成矿作用差异The fossil plants are divided into four plant assembl-ages, namely, Coast-lake bog community, Coast-alluvial plain community, Front mountain-lake bog community, Inland-river-lake community. The flora indicates a humid-warm close to tropical to subtropical climate in Late Carboniferous to Late Permian.
在系统研究植物群的基础之上,作者对植物群的古生态和古气候进行了深入研究,分析了植物化石的埋藏类型,划分了四个植物群落:滨海湖泊沼泽植物群落、滨海冲积平原植物群落、山前平原河湖沼泽植物群落、内陆河湖植物群落,论证了各植物群落的特征,推断北京西山地区晚石炭世中期—晚二叠世早期的气候为湿润、温暖的热带、亚热带气候。
参考来源 - 北京西山晚石炭世中期—晚二叠世早期植物古生态与古地理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The late Permian it was changed into the back arc basin, and transformed into foreland basin.
晚二叠世末，该地区变成弧后盆地，进一步转化成前陆盆地。
The excellent rock assemblage of Late Permian coal -bearing rock series in East Yunnan contains abundant seam gas resources.
滇东晚二叠世含煤岩系良好的岩性组合，贮藏了丰富的煤层气资源。
The Dalong Formation was deposited at the end of the late Permian when the maximum flooding surface occurred in the trough area.
海槽相区沉积在晚二叠统世末达到最大海泛面沉积了大隆组。
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