西准噶尔希贝库拉斯组整合于包古图组之上的确认  

The Affirmance of Xibeikulasi Formation Conformable above Baogutu Formation in West Junggar

作　　者：孙羽[1] 李永军[1] 佟丽莉[1] 杨高学[1] 向坤鹏[1] 焦光磊[1] 易善鑫[1] 孙勇[2] 

机构地区：[1]长安大学地球科学与资源学院,西部矿产资源与地质工程教育部重点实验室,陕西西安710054 [2]长安大学地球科学与资源学院西部,矿产资源与地质工程教育部重点实验室,陕西西安710054

出　　处：《新疆地质》2014年第2期153-157,共5页Xinjiang Geology

基　　金：中国地质调查局地质矿产调查评价专项(基[2010]矿评01-01-05)资助

摘　　要：在1∶5万区域地质调查中,经剖面测制、路线调查、探槽揭露及遥感影像特征对比发现,希贝库拉斯组整合沉积于包古图组之上。该结论确定了本区地层层序,建立了区域石炭纪地层格架,为恢复该区晚古生代地质历史提供了重要素材。The stratigraphic division in the Baogutu region, West Junggar of Xinjiang, has long been in dispute. It found that Baogutu formation down Xibeikulasi formation with a conformable contact relationship by 1∶50000 regional geological survey after the working of section map, rout survey, trench and remote sensing image. This affirmance of the evidence affords important basis for building correct regional stratigraphic sequence and correlation, and it is great significant for rebuilding the Late Paleozoic era geologic history of the central Asia.

关 键 词：西准噶尔 石炭系 包古图组 希贝库拉斯组 整合接触 

分 类 号：P535[天文地球—古生物学与地层学]