Provenance analysis of Shuixigou Group in southern margin of Junggar Basin

  • ZHANG Di ,
  • HOU Zhongjian ,
  • WANG Yahui ,
  • WANG Ying ,
  • WANG Chunlian
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  • 1. State Key Laboratory of Continental Dynamics, Northwest University, Xi’an 710069, China; 2. Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China; 3. Research Institute of Petroleum Exploration and Development, Henan Oilfield Company, Sinopec, Nanyang 473132, China

Online published: 2009-06-16

Abstract

Based on systematic analysis of conglomerate constituent, paleocurrent direction, detrital composition, heavy mineral and major element, the provenance characteristics of Shuixigou Group in southern margin of Junggar Basin are studied. The analysis of conglomerate component of Shuixigou Group shows that Yilinhabierga Mountain, northern Tianshan Mountains and northern margin fault of central Tianshan Mountains were the source areas in the sedimentary period of Badaowan and Xishanyao Formation. The paleocurrent analytical data of Shuixigou Group show that paleocurrent directions ofBadaowan Formation and Xishanyao Formation are mainly northeast and west, soYilinhabierga Mountain is the primary source area. The paleocurrent directions of Sangonghe Formation are mainly SSW and SE, which indicates that Bogda Mountain and Yilinhabierga Mountain are not the primary source area in that period. Shuixigou Group in the western and eastern segment of the southern margin of Junggar Basin has heavy mineral assemblage of basic magmatic rocks, which shows that the material supply might be from the northern Tianshan Mountains. The middle segment of the southern margin of Junggar Basin has genetic features of medium-acidic magmatite and basic magmatic rocks, which shows that the source area is in Bogda Mountain.

Cite this article

ZHANG Di , HOU Zhongjian , WANG Yahui , WANG Ying , WANG Chunlian . Provenance analysis of Shuixigou Group in southern margin of Junggar Basin[J]. Lithologic Reservoirs, 2009 , 21(2) : 35 -41 . DOI: 10.3969/j.issn.1673-8926.2009.02.007

References

[1] 王昌勇,郑荣才,王建国,等.准噶尔盆地西北缘八区下侏罗统八道湾组沉积特征及演化[J].岩性油气藏,2008,20(2):37-42.
[2] 谭开俊,潘建国,姚清洲,等.车拐地区侏罗系岩性油气藏形成条件及主控因素[J].岩性油气藏,2007,19(2):41-44.
[3] 方世虎,贾承造,宋岩,等.准噶尔盆地南缘中-新生界碎屑成分特征与构造期次[J].地质科学,2007,42(4):753-765.
[4] 方世虎,郭召杰,吴朝东,等.准噶尔盆地南缘侏罗系碎屑成分特征及其对构造属性、盆山格局的指示意义[J].地质学报,2006,80(2):196-209.
[5] 方世虎,郭召杰,贾承造,等. 准噶尔盆地南缘中-新生界沉积物重矿物分析与盆山格局演化[J].地质科学,2006,41(4):648-662.
[6] 方世虎,郭召杰,宋岩,等.准噶尔盆地南缘侏罗纪沉积相演化与盆地格局[J].古地理学报,2005,7(3):347-356.
[7] 周经才,史宣玉,马孝祥,等.准噶尔盆地南缘侏罗纪沉积相研究[J].新疆石油地质,1989,10(1):39-51.
[8] 新疆维吾尔自治区地质矿产局.新疆维吾尔自治区岩石地层[M].武汉:中国地质大学出版社,1999:120-126.
[9] 新疆维吾尔自治区区域地层表编写组.西北地区区域地层表,新疆维吾尔自治区分册[M].北京:地质出版社,1981:37-168.
[10] 王永,张峰,朱晔. 从准噶尔煤盆地的构造演化观其基底性质[J].西北大学学报(自然科学版),1998,28(3):239-242.
[11] 林晋炎.博格达裂谷的沉积层序兼论新疆北部统一陆内盆地的形成与演化[D].西安:西北大学地质学系系,1993:73-83.
[12] 赵红格,刘池洋.物源分析方法及研究进展[J].沉积学报,2003,21(3):409-415.
[13] 迈尔A D(加).沉积盆地分析原理[M].孙枢等译.北京:石油工业出版社,1991:253-263.
[14] 汪正江,陈洪德,张锦泉.物源分析的研究与展望[J].沉积与特提斯地质,2000,20(4):104-110.
[15] 徐亚军,杜远生,杨江海.沉积物物源分析研究进展[J].地质科技情报,2007,26(3):26-32.
[16] 何钟铧,刘招君,张峰.重矿物分析在盆地中的应用研究进展[J].地质科技情报,2001,20(4):29-32.
[17] Roser B P, Korsch R J. Provenance signatures of sandstone-mudstone suites determined using discriminant function analysis of major element data[J].Chemical Geology,1988,67:119-139.
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