新疆库鲁克塔格地区奥陶系赛力克达坂组的划分和对比  

DIVISION AND CORRELATION OF THE SAILIKEDABAN FORMATION IN THE KURUKTAG AREA, XINJIANG

作　　者：谭泽金[1] 黄智斌[1] 杨芝林[1] 杜品德[1] 张现军[1] 赵治信[1] 

机构地区：[1]中国石油塔里木油田分公司勘探开发研究院,新疆库尔勒841000

出　　处：《地层学杂志》2005年第3期303-305,共3页Journal of Stratigraphy

基　　金：国家"十五"重点科技攻关项目"塔里木盆地奥陶-志留纪地层研究"(2004BA616A02-01-03-03)资助。

摘　　要：新疆库鲁克塔格地区赛力克达坂组的地层界线和定义应予以保留,赛力克达坂组上部不宜划归乌里格孜塔格组。赛力克达坂组之底对比Nemagraptusgracilis带底或Pygodusanserinus带之底,或庙坡组之底,而不是对比萨尔干组下部或Pterograptuselegans带,或达瑞威尔阶上部。赛力克达坂组上部对比坎岭组上部,前者之顶对比后者之顶,而不是对比坎岭组内部;乌里格孜塔格组之底对比其浪组之底。The stratigraphic boundary and contents of the Sailikedaban Fm. should be retained, The upper part of the Sailikedaban Fm. should not be placed in the Uligezhitag Fm. The lower boundary of the Sailikedaban Fm. should be correlated with the base of the Miaopo Fm. and the lower boundary of Nemagraptus gracilis Zone or Pygodus anserinus Zone, not with the Pterograptus elegans Zone or the lower part of the Saergan Fm. and upper part of the Darriwillian. The upper part and top of the Sailikedaban Fm. should be correlated with the upper part and top of the Kanling Fm. The lower boundary of the Uligezhitag Fm. can be correlated with lower boundary of the Qilang Fm.

关 键 词：塔里木盆地 库鲁克塔格 奥陶系 赛力克达坂组 划分和对比 

分 类 号：P534.42[天文地球—古生物学与地层学]