Sedimentary facies and sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang

LI Zeyu; LIU Han; DUAN Yaoyao; LI Jun; GOU Zhengbin

Sedimentary Geology and Tethyan Geology > 2019 > 39(1): 32-41.

LI Zeyu, LIU Han, DUAN Yaoyao, LI Jun, GOU Zhengbin. Sedimentary facies and sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang[J]. Sedimentary Geology and Tethyan Geology, 2019, 39(1): 32-41.

Citation:

PDF (2381 KB)

Sedimentary facies and sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang

1. Chengdu University of Technology, Chengdu 610059, Sichuan, China;
2. Chengdu Center, China Geological Survey, Chengdu 610081, Sichuan, China

More Information

Received Date: May 11, 2018
Revised Date: July 18, 2018
Published Date: March 29, 2019

Graphical Abstract

Abstract

Abstract

The sedimentary facies analysis is fundamental to all the palaeoenvironmental, palaeoclimatic, and palaeogeographic interpretation in the reconstruction of sedimentary facies and palaeogeography. The present paper gives a detailed description of lithology, basic sequence, sedimentary facies and vertical sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang. The Rihongla Formation consists dominantly of a succession of purplish red terrigenous siliclastic rocks including conglomerates, sandstones, siltstones and mudstones which are indicative of a typical fluvial sedimentary environment. The channel subfacies in this Formation may be subdivided into the channel bar, point bar and channel lag microfacies, and laid down in the mountainous areas to alluvial plains during the Oligocene.
- Oligocene,
- Rihongla Formation,
- sedimentary facies,
- sedimentary evolution

FullText(HTML)

References (23)

References

[1]	李皓扬,钟孙霖,王彦斌,等.藏南林周盆地林子中火山岩的时代、成岩及地质意义:锆石U-Pb年龄和Hf同位素证据[J].岩石学报,2007,23(2):494-499.
[2]	Mo X X, Niu Y L, Dong G C, et al. Contribution of syncollisional felsic magmatism to continental crust growth:A case study of the Paleogene Linzizong volcanic Succession in southern Tibet[J]. Chemical Geology, 2008, 250:49-67.
[3]	王辉,赵兵.西藏西部昂拉仁错地区多桑地堑芒乡组的特征及时代[J].地质通报,2010,29(4):544-548.
[4]	朱迎堂,方小敏,高军平,等.青藏高原南部乌郁盆地渐新世-上新世地层沉积相分析[J].沉积学报,2006,24(6):775-781.
[5]	谭富文,王剑,王小龙,等.西藏羌塘盆地——中国油气资源战略选区的首选目标[J].沉积与特提斯地质,2002,22(1):17-20.
[6]	刘函,李奋其,周放,等.拉萨地块西段尼雄地区晚古生代地震事件及其地质意义[J].地球科学,43(8):2767-2776.
[7]	苟正彬,刘函,李俊,等.拉萨地块中北部尼雄地区早白垩世火山岩的成因及构造意义[J].地球科学,2018,43(8):2781-2790.
[8]	张克信,王国灿,骆满生,等.青藏高原新生代构造岩相古地理演化及其对构造隆升的响应[J].地球科学(中国地质大学学报), 2010(05):697-712.
[9]	潘裕生,钟嘉猷,周勇.青藏高原南北向地堑系的实验研究[J].地质科学,2003,38(2):172-178.
[10]	Xu B, Griffin W L, Qing X, et al. Ultrapotassic rocks and xenoliths from South Tibet:Contrasting styles of interaction between lithospheric mantle and asthenosphere during continental collision[J]. The Geological Society of America, 2017013\|doi: 10.1130/G38466.1.
[11]	王力圆,郑有业,高顺宝,等.西藏吉瓦地区渐新统日贡拉组物源分析及找矿意义[J].吉林大学学报(地球科学版),2014,44(4):1097-1106.
[12]	郭岭,姜在兴,李瑞锋.一种辫状河、曲流河复合沉积体层序特征及其成因[J].大庆石油学院学报,2011,35(2):29-33.
[13]	Gary Nichols. Sedimentology and Stratigraphy[M]. Wiley-Blackwell Pubilication, 2007.5-149.
[14]	Selly,R C. Ancient Sedimentary Environment 2^nd edition[M]. New York:Cornell University Press,1978.287.
[15]	何顺利,兰朝利,门成全.苏里格气田储层的新型辫状河沉积模式[J].石油学报,2005,26(6):25-29.
[16]	惠浪波,郭进京,赵海涛,等.西秦岭岷县地区红层砂岩成因分析平[J].沉积与特提斯地质,2016,36(2):38-45.
[17]	秦守荣,张明发,况忠,等.贵州茅台组的沉积环境[J].沉积与特提斯地质,2015,35(4):44-47.
[18]	王剑,谭富文,付修根,等.沉积岩工作方法[M].北京:地质出版社,2015.7-201.
[19]	吴亮君,赵大林,吕世聪,等.松辽盆地南部永平地区泉四段沉积微相及沉积演化研究[J].沉积与特提斯地质,2016,36(3):47-58.
[20]	谭程鹏,于兴河,李胜利,等.辫状河-曲流河转换模式讨论[J].沉积学报,2014,32(3):450-457.
[21]	廖保方,张为民,李列,等.辫状河现代沉积研究与相模式[J].沉积学报,1998,16(1):34-39.
[22]	李胜利,于兴河,姜涛,等.河流辫-曲转换特点与废弃河道模式[J].沉积学报,2017,35(1):1-8.
[23]	董清水,孙雷,楼仁兴,等.松辽盆地南部小城子地区下白垩统泉一段辫状河沉积判识标志与分布特征[J].石油实验地质,2014,36(2):129-134.

[1]	Wang Xi, Wei Fan, Zhang Yan, Fan Lin, Fang Yigang. Sedimentary facies of sub oil-bearing formation of Chang 8₁ and their influence on physical properties of reservoir, Heshui, Ordos Basin, NW China[J]. Sedimentary Geology and Tethyan Geology, 2021, 41(1): 88-99. DOI: 10.19826/j.cnki.1009-3850.2020.10003
[2]	LI Qiu-peng, WAN You-li, JIANG Qi, DING Xiao-qi, LIU Xi-xiang, REN Qi-hao, GAO Shan, CHEN Jun. Diagenesis and favourable diagenetic facies zones of the Chang-6 oil reservoirs in the Binxian-Changwu region, Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2016, 36(4): 21-29.
[3]	XIONG Zhi-qiang, ZHONG Jian-hua, LI Yong, WANG Shu-bao, LIU Shao-guang. Low-porosity and low-permeability hydrocarbon reservoirs and their controlling factors in the Chang-6 and Chang-8 members of the Yanchang Formation in the Fuxian region,Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2015, 35(4): 68-76.
[4]	SU Nan, LONG Hao, TIAN Jing-chun, WANG Wei-hong, ZHANG Jin-quan. Reservoir sandstones and their physical properties of the Chang-6 oil measures in the Yanchang Formation, Huaqing region, Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2011, 31(1): 65-71.
[5]	ZHU Xin-zheng, LI Yong, QIU Dong-zhou, XIAO Dun-qing, PU Xiu-gang, LIU Zi-cang, YUAN Shu-qin, DUAN Run-mei, ZHANG Wei, ZHANG Zi-li, CAO Xing, WANG Jin-cheng, BAO Ju-biao. Controlling factors of the clastic reservoirs in the Upper Shihezi Formation, southern Kongdian, Dagang Oil Field[J]. Sedimentary Geology and Tethyan Geology, 2011, 31(1): 59-64.
[6]	BAI Yu-bin, ZHANG Hai. Physical properties and main controlling factors for the low-permeability reservoirs from A oil field in the Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2010, 30(3): 104-108.
[7]	TIAN Ya-ming, SHI Ze-jin, WANG Chang-cheng, SONG Jiang-hai, WANG Yong, WANG Jian-hui. Diagenesis and physical property of the Yanchang Formation sandstone reservoirs in southeastern Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2009, 29(4): 47-51.
[8]	LI Xian-jing, LUO Shun-she, HAN Yong-lin, WANG Peng-wan. Diagenesis of the Chang-2 reservoirs in the Pengtan-Yangjing region,Ordos Basin[J]. Sedimentary Geology and Tethyan Geology, 2008, 28(2): 36-39.
[9]	ZHANG Shang-feng, ZHANG Chang-min, CHEN Xin-min, YAO Feng-ying. Stratigraphic base-level cycles and physical properties of the reservoir sandstones in the Chang 4+5 and Chang-6 oil formations of the Upper Triassic Yanchang Formation in the Pingbei Oil Field, Shaanxi[J]. Sedimentary Geology and Tethyan Geology, 2003, 23(3): 87-92.
[10]	LI Shao-hua, CHEN Xin-min, LONG Yu-mei, YAO Feng-ying, ZHANG Shang-feng. Diagenesis and porosity evolution in the reservoir rocks from the Pingbei Oil Field in Shaanxi[J]. Sedimentary Geology and Tethyan Geology, 2002, 22(3): 25-30.

Cited By

Get Citation

PDF

XML

Article views (389) PDF downloads (556)

Turn off MathJax

Article Contents

Abstract

References

Sedimentary facies and sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang

Abstract

References

Related Articles

Catalog

Sedimentary facies and sedimentary evolution of the Oligocene Rihongla Formation in the Chejiaco area, Ngamring, Xizang

Abstract

References

Related Articles

Catalog

Export File

Citation

Format

Content