气候变化领域集成服务门户(CCPortal): Late Paleozoic gravity flow depositional systems in the Mandula Basin of the Solonker Belt; Inner Mongolia; China: towards a volcanic-associated submarine environment

CCPortal

DOI	10.1007/s00531-020-01860-6
	Late Paleozoic gravity flow depositional systems in the Mandula Basin of the Solonker Belt; Inner Mongolia; China: towards a volcanic-associated submarine environment
	Shi G.; Huang C.; Jiang S.; Wang H.; Liang C.; Yue J.; Song G.
发表日期	2020
ISSN	14373254
起始页码	1613
结束页码	1637
卷号	109 期号:5
英文摘要	The Solonker Belt is an important tectonic unit of the Central Asian Orogenic Belt in Inner Mongolia, China and the sediments in the Solonker Belt record the paleogeographic evolution of the Paleo-Asian Ocean. This study characterizes the spatial distribution of the lithofacies and lithofacies associations, and environment variations in the Mandula Basin. The Upper Carboniferous to Lower Permian Amushan Formation shows typical features of slump deposits occurred in the lower slope environments. The Lower to Middle Permian Baotege Formation develops the channelized lobes, channel–levee–overbank, and hemipelagic/pelagic deposits that are formed in the base of slope to basin floor environments. The Lower to Middle Permian Dashizhai Formation represents volcanic edifice and volcaniclastic aprons in the basin floor. The Middle Permian Zhesi Formation includes the shallow water reefs, deep-water biogenetic limestones, and volcaniclastic aprons developed in the abyssal slopes of the volcanic edifice. The sedimentary facies in the Mandula Basin constitute two depositional systems: the continental slopes adjacent to marginal carbonate platform and the volcaniclastic aprons associated with volcanic edifice in the basin floor. The Mandula Basin is an extensional deep-water basin and akin to the marginal sea of an ocean. © 2020, Geologische Vereinigung e.V. (GV).
英文关键词	Central Asian Orogenic belt; Inner Mongolia; Sediment gravity flows; Solonker belt; Volcaniclastic apron
语种	英语
scopus关键词	continental slope; depositional environment; gravity flow; paleogeography; Paleozoic; tectonic evolution; tectonic setting; underwater environment; China; Nei Monggol; Solonker Suture Zone
来源期刊	International Journal of Earth Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147667
作者单位	Key Laboratory of Tectonics and Petroleum Resources, Ministry of Education, China University of Geosciences, Wuhan, 430074, China; School of Earth Resources, China University of Geosciences, Wuhan, 430074, China; Faculty of Marine Sciences, China University of Geosciences, Wuhan, 430074, China; School of Earth Resource and Environments, University of Jinan, Jinan, 250022, China
推荐引用方式 GB/T 7714	Shi G.,Huang C.,Jiang S.,et al. Late Paleozoic gravity flow depositional systems in the Mandula Basin of the Solonker Belt; Inner Mongolia; China: towards a volcanic-associated submarine environment[J],2020,109(5).
APA	Shi G..,Huang C..,Jiang S..,Wang H..,Liang C..,...&Song G..(2020).Late Paleozoic gravity flow depositional systems in the Mandula Basin of the Solonker Belt; Inner Mongolia; China: towards a volcanic-associated submarine environment.International Journal of Earth Sciences,109(5).
MLA	Shi G.,et al."Late Paleozoic gravity flow depositional systems in the Mandula Basin of the Solonker Belt; Inner Mongolia; China: towards a volcanic-associated submarine environment".International Journal of Earth Sciences 109.5(2020).