干旱区生态环境知识资源中心(Arid): Environmental significance of benthic foraminifera and microfacies of central Tethyan Upper Triassic strata, central Iran

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DOI	10.29041/strat.18.2.01
	Environmental significance of benthic foraminifera and microfacies of central Tethyan Upper Triassic strata, central Iran
	Bagi, Hoseeinali; Atesampour, Asghar; Rahimi, Ali
通讯作者	Bagi, H (corresponding author), Tech & Vocat Univ TVU, Fac Kharazmi Branch, Dept Civil, Esfahan, Iran.
来源期刊	STRATIGRAPHY
ISSN	1547-139X
EISSN	2331-656X
出版年	2021
卷号	18 期号:2 页码:89-102
英文摘要	The evolution of the Late Triassic Nayband Basin in central Iran was influenced by climatic changes and tectonic events. An increase in siliciclastic input and a corresponding carbonate productivity crisis in the Qhrogchi area in central Iran were initiated by the onset of a relatively humid episode in the Carnian, followed by arid to semi-arid conditions in the Norian and Rhaetian. Carbonate sediments of the Nayband Formation were deposited in a range of environments, from outer ramp to marginal marine environments. The rich benthic fauna is predominantly restricted to the limestone beds within the upper part of succession. Bivalves, hydrozoans (Heterastridium), calcareous algae, corals and sclerosponges are recorded. The latter two groups form patch reefs on the middle ramp. Benthic foraminifera show strong affinities with assemblages reported from the central Tethys, whereas others are also well-known from the Alpine region and from the eastern Tethys.
英文关键词	Nayband Formation Tethys Upper Triassic Benthic foraminifera Microfacies
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000661648500001
WOS关键词	SLOVENIAN BASIN ; SOUTHWESTERN JAPAN ; SOUTHERN ALPS ; SEDIMENTOLOGY ; STRATIGRAPHY ; LIMESTONES ; MOUNTAINS ; EVOLUTION ; BOUNDARY ; DEPOSITS
WOS类目	Geology ; Paleontology
WOS研究方向	Geology ; Paleontology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/367799
作者单位	[Bagi, Hoseeinali] Tech & Vocat Univ TVU, Fac Kharazmi Branch, Dept Civil, Esfahan, Iran; [Atesampour, Asghar] Esfahan Univ, Esfahan Univ Iran, Esfahan, Iran; [Rahimi, Ali] VIT Univ, Sch Social Sci & Languages, Vellore, Tamil Nadu, India
推荐引用方式 GB/T 7714	Bagi, Hoseeinali,Atesampour, Asghar,Rahimi, Ali. Environmental significance of benthic foraminifera and microfacies of central Tethyan Upper Triassic strata, central Iran[J],2021,18(2):89-102.
APA	Bagi, Hoseeinali,Atesampour, Asghar,&Rahimi, Ali.(2021).Environmental significance of benthic foraminifera and microfacies of central Tethyan Upper Triassic strata, central Iran.STRATIGRAPHY,18(2),89-102.
MLA	Bagi, Hoseeinali,et al."Environmental significance of benthic foraminifera and microfacies of central Tethyan Upper Triassic strata, central Iran".STRATIGRAPHY 18.2(2021):89-102.