| Citation: |
CHU Jianpeng, LI Yong, GUO Junfeng, XIAO Liang, ZHANG Yongming. Research Progress on Carboniferous Strata in Bogda Area, Eastern Tianshan[J]. Northwestern Geology, 2016, 49(2): 229-236.
|
Research Progress on Carboniferous Strata in Bogda Area, Eastern Tianshan
-
Abstract
The project of geological survey in 1:250000 Sandaoling Sheet made some research progresses on carboniferous stratigraphic redivision, including the unconformity interface found in Tuckerbasstao Formation. According to the fossils of lower strata in Jiangbasstao Formation, it's thought that the geological age of this lower strata is the middle and late period of Early Carboniferous.Some brachiopod fossil elements of late carboniferous have been found in the higher strata of Jiangbasstao Formation, such as Brachythyria, Cancrinella, Choristite, Ella, Paramuirwoodia and Wellerella, the further analysis showes that these brachiopod fossils can be grouped into Choristites-Paramuirwoodia fossil assemblage zones in North Xinjiang region and the geological age of the higher strata is early period of Late Carboniferous. Based on contact relationship between these strata, fossils and zircon U-Pb age, the geological age of Qijiaojing Formation has been revised as early period of Late Carboniferous. The results suggest that the Liushugou Formation, Qijiaojing Formation, Qijiagou Formation and Ashenkala Formation belong to different sedimentary facies with same geological age.-
Keywords:
- carboniferous /
- strata /
- research progress /
- Bogda /
- Eastern Tianshan
-
-
References
杨继录,王宏君,林卓斌,等.1:5万塔克尔巴斯陶、石板墩、西马王庙、石灰窑幅区域地质调查报告[R].乌鲁木齐:新疆地质矿产勘查开发局,1995. YANG Jilu,WANG Hongjun,LIN Zhuobin,et al.Report of 1:50 000 Geologic Surveys in Takerbasstao, Shibandun, Ximawangmiao, Shihuiyao Area[R].Urumqi:Department of Geology and Mineral Exploration of Xinjiang,1995. 王德贵,陈琪乐,唐智,等.1:5万下涝坝乡、羊肠子沟、布尔汉库都克幅区域地质调查报告[R].乌鲁木齐:新疆地质矿产勘查开发局,2011. WANG Dele,CHEN Qile,TANG Zhi,et al.Report of 1:50 000 Geologic Surveys in Xialaobaxiang, Yangchangzigou, Buerhankudouker Area[R].Urumqi:Department of Geology and Mineral Exploration of Xinjiang,2011. 杨继录,王宏君,穆利修,等.1:5万骆驼井子、墩巴斯陶、乌什库都克幅区域地质调查报告[R].乌鲁木齐:新疆地质矿产勘查开发局,1995. YANG Jilu,WANG Hongjun,MU Xiuli,et al.Report of 1:50 000 Geologic Surveys in Luotuojingzi, Dunbasitao, Wushenkudouke Area[R]. Urumqi:Department of Geology and Mineral Exploration of Xinjiang,1995. 王银喜,顾连兴,张遵忠,等.博格达裂谷双峰式火山岩地质年代学与Nd-Sr-Pb同位素地球化学特征[J].岩石学报,2006,22(5):1215-1224. WANG Yinxi,GU Lianxing,ZHANG Zunzhong,et al.Geochronology and Nd-Sr-Pb Isotops of the Bimodal Volcanic Rocks of the Bogda Rift[J].Acta Petrologica Sinica,2006,22(5):1215-1224. 高景刚,李文渊,周义,等.新疆博格达东缘色皮口地区柳树沟组流纹岩地球化学、LA-MC-ICP-MS锆石U-Pb年代学及地质意义[J].地质与勘探,2013,49(4):665-675. GAO Jinggang,LI Wenyuan,ZHOU Yi,et al.Geochemistry, Zircon U-Pb Ages and Geological Significance of the Liushugou Formation Rhyolite in the Sepikou Region, Eastern Bogda, Xinjiang[J].Geology and Exploration,2013,49(4):665-675. 高景刚,李文渊,刘建朝,等.新疆博格达东缘色皮口地区晚石炭世裂谷火山岩地球化学、锆石U-Pb年代学及Hf同位素研究[J].岩石学报,2014,30(12):3539-3552. GAO Jinggang,LI Wenyuan,LIU Jianchao,et al.Geochemistry, Zircon U-Pb Age and Hf Isotopes of Late Carboniferous Rift Volcanic in the Sepikou Region, Eastern Bogda, Xinjiang[J].Acta Petrologica Sinica,2014,30(12):3539-3552. 杨殿忠,夏斌.晚石炭世早期腕足动物地理区划[J].新疆地质,2004,22(2):143-150. YANG Dianzhong,XIA Bin. Brachiopod Paleobiogeography of Early Stage of Late Carboniferous[J].Xinjiang Geography,2004,22(2):143-150. 王立社,夏林圻,董云鹏,等.天山地区下石炭统与下伏地层角度不整合接触的地质意义[J].西北地质,2005,38(1):26-30. WANG Lishe,XIA Linqi,DONG Yunpeng,et al.Geological Meaning of Unconformility of Dip between the Lower Carboniferous Strata and Its Underlying Strata[J].Northwestern Geology,2005,38(1):26-30. 刘晓煌,牛树银,张雄华,等.新疆西南天山哈拉奇地区古生代地层剖面中三个不整合面的确定及其意义[J].西北地质,2013,46(4):115-130. LIU Xiaohuang,NIU Shuyin,ZHANG Xionghua,et al.The Identification and Its Significance of the Three Unconformity Surfaces of the Paleozoic Stratigraphic Profile in Halaqi Area in Southwestern Tianshan, Xinjiang[J].Northwestern Geology,2013,46(4):115-130. 校佩曦,黄玉华,王育习,等.新疆北山南部地区石炭-二叠纪岩石地层单位厘定及沉积环境分析[J].西北地质,2006,39(1):76-82. XIAO Peixi,HUANG Yuhua,WANG Yuxi,et al.Analysis of Sedimentary Environment and Ascertainment of Carboniferous-Permian Lithostratigraphic Unit in South Area of Beishan, Xinjiang[J].Northwestern Geology,2006,39(1):76-82. 施贵军,杨湘宁.安徽广德独山地区的晚石炭世有孔虫动物群[J].微体古生物学报,1997,14(2):129-148. SHI Guijun,YANG Xiangning.Upper Carboniferous Foraminifera from Dushan, Guangde County, Anhui Province[J].Acta Micropalaeontologica Sinica,1997,14(2):129-148. PAUL L. BRENCKLE.Late Visean (Mississippian) Calcareous Microfossils from the Tarim Basin of Western China[J]. Journal of Foraminiferal Research,2004,34(2):144-164. DANIEL Vachard,LUCIE Pille,JRMIE Gaillot.Palaeozoic Foraminifera: Systematics, Palaeoecology and Responses to Global Changes[J].Revue de Micropaleontology,2010,53(4):209-254. GROVES,JOHN R,YUE,et al.Foraminiferal Diversification during the Late Paleozoic Ice Age[J]. Paleobiology,2009,35(4):367-392. MARKUS Aretz,HANS-GEORG Herbig,IAN D. Somerville,et al. Rugose coral biostromes in the Late Viséan (Mississippian) of NW Ireland: Bioevents on an Extensive Carbonate Platform[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,2010,292(3):488-506. -
Access History
Export File
Citation
CHU Jianpeng, LI Yong, GUO Junfeng, XIAO Liang, ZHANG Yongming. Research Progress on Carboniferous Strata in Bogda Area, Eastern Tianshan[J]. Northwestern Geology, 2016, 49(2): 229-236.
DownLoad: