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觉洛塔格地层分区广泛发育早石炭世及晚石炭世早期的火山-沉积建造。 The volcanic-sedimentary formations of Early Carboniferous and early Late Carboniferous are widely developed in the Qoltag stratigraphic subregion. | ||
拟鳞木植物群逐渐从泥盆纪植物群分离出来，繁盛于早石炭世早期，绝灭于早石炭世末期。 The flora reached its full flourish in the early Early Carboniferous and became extinct at the end of the Early Carboniferous. | ||
小兴安岭晚石炭世花岗岩具有明显的岩浆混合特征。 Late Carboniferous granite in the Xiao Hinggan Mountains shows magma-mixing characteristics. | ||
牙形刺；晚石炭世；本溪组；辽宁东南部；地层划分与对比。 Conodonts; Late Carboniferous; Benxi Formation; southeastern Liaoning; Stratigraphical divisions and correlation. | ||
早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。 The two early carboniferous fragments are composed of basalt and ash - black, fuchsia radiolaria silicalite, siliceous mudstone, tuff. | ||
通过对肥城煤田晚石炭-早二叠世小有孔虫动物群的研究，共鉴定出小有孔虫化石25属73种。 Based on the study of small foraminiferal fauna in the Late Carboniferous and Early Permian in Feicheng coalfield, 25 genera and 73 species of small foraminiferal fossils are identified. | ||
湘中涟源煤盆地早石炭世测水组、晚二叠世龙潭组煤系是中国东南诸省境内最重要的煤系，具有较大的生气、储气能力。 The Lower Carboniferous Ceshui and Upper Permian Longtan coal series are most important in Southeast China, and can both generate and bear gas greatly in the Lianyuan coal basin, Central Hunan, China. | ||
塔里木盆地石炭系为该区的主力生油层系。 Carboniferous system in the Talimu basin is main source sequence. | ||
中石炭世是准噶尔地块西南缘伊林哈比尔尕波峰带与温泉-赛里木及婆罗科努构造带镶嵌的主要时期。 The Middle Carboniferous period was a main age that the Yilian-habirga crest zone was put together with the Wenquan-Sailimu and the Boluokenu tectonic belts. | ||
早白垩世中期—晚白垩世。 Middle stage of Early Cretaceous-Late Cretaceous. | ||
