石炭纪 （ Carboniferous ） 石炭纪 （ Carboniferous period）是古生代的第5个纪，开始于距今约3.55亿年至2.95亿年，延续了6500万年。
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淮北岩溶裂隙地下水的富集规律-会计论文-论文网 关键词 岩溶裂隙 石灰岩 石炭系 [gap=532]Key wordskarst fissures; limestone; carboniferous
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Permo-carboniferous system 石炭二叠系 ; 石炭
Carboniferous glaciation 石炭纪冰期
Permo-carboniferous period 石炭二叠纪
Permo-Carboniferous 石炭二叠纪 ; 石炭二叠系 ; 石炭
Upper Carboniferous 晚石炭世 ; 上石炭统
Carboniferous Nujinshan ophiolite melange is situated from Nujinshan to Mengyong area, where is dominated by Shuangjiang County and Gengma County respectively, southwestern Yunnan Province.
石炭纪牛井山蛇绿混杂岩出露于云南省西南部双江县牛井山—耿马县勐永一带，勐永以北与铜厂街地区的蛇绿混杂岩相接。
参考来源 - 云南省双江县石炭纪牛井山蛇绿混杂岩的岩石学研究The study showed that volcanic rock weathering crusts in Carboniferous in Mosuowan anticline, Muhu anticline, Manan anticline and Baijiahai arch identified as the fourth model, are the important targets for oil/gas exploration.
研究认为，莫索湾背斜、玛湖背斜、玛南背斜和白家海凸起南部石炭系火山岩风化壳属第四种模式，为油气勘探的重要目标区。
参考来源 - 准噶尔盆地腹部石炭系火山岩风化壳模式·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： Carboniferous period
"carboniferous rock system"
以上来源于: WordNet
ADJ of, denoting, or formed in the fifth period of the Palaeozoic era, between the Devonian and Permian periods, lasting for nearly 64 million years during which coal measures were formed 石炭纪的
N the Carboniferous period or rock system 石炭纪; 石炭层
This eventually resulted in the oxygen-rich atmosphere of the Carboniferous period around 340 to 280 million years ago.
这导致在距今2.8到3.4亿年前的石炭纪大气中的氧气几近饱和。
The term is used at various localities in north africa, includes beds ranging from carboniferous to early cretaceous .
在北非不同的地方使用这个名称，包括从石炭纪到早白垩纪的地层。
Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field.
兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。
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