新疆阿合奇泥盆纪地层的新认识  

New Cognition of Devonian-Carboniferous Strata in Ahaqi,Xinjiang

作　　者：杜红星[1,2] 

机构地区：[1]中国地质大学,北京100083 [2]新疆维吾尔自治区矿产资源储量评审中心,新疆乌鲁木齐843000

出　　处：《东华理工大学学报（自然科学版）》2013年第S2期47-50,共4页Journal of East China University of Technology(Natural Science)

基　　金："十二五"国家科技支撑计划课题(2011BAB06B02)

摘　　要：新疆阿合奇县托什干河上游地区古生界出露地层有泥盆系和石炭系,属南天山地层分区,划分为阔克沙勒岭小区与迈丹他乌小区。阔克沙勒岭小区有阿帕达尔康组(DCap)、托格买提组(D2t);迈丹他乌小区出露有阿衣里河组(C2ay)和喀拉治尔加组(C2kl)。通过详细地对测区地层剖面的测量,并在前人研究的基础上,结合新认识,重新厘定了测区古生界岩石地层序列,更改了阿帕达尔康组的归属和层位,重新命名了阿衣里河组(C2ay)。In Aheqi of Xinjiang,the Paleozoic emergence strata are mainly Devonian and carboniferous,belongs to south Tianshan stratigraphic division which is further divided to Kuokeshaleling and maidantawu area. Kuokeshaleling area includes Apadaerkang formation and Tuogemaiti formation. Maidantawu area includes Ayilihe formation and Kelazhierjia formation. By measuring the stratigraphic section of survey area in detail,based on previous studies,combined with new knowledge,we decide to reconsider the sequence of the surveyed area Paleozoic rock strata,transformed the Apadaerkang formation stratification,renamed ayilige formation.

关 键 词：泥盆系 岩石地层序列 阿合齐 

分 类 号：P534.44[天文地球—古生物学与地层学]