The Upper Jurassic-Lower Cretaceous of eastern Heilongjiang, Northeast China: stratigraphy and regional basin history

doi:10.1016/j.cretres.2003.07.006

	The Upper Jurassic-Lower Cretaceous of eastern Heilongjiang, Northeast China: stratigraphy and regional basin history
	Sha, JG ; Matsukawa, M ; Cai, HW ; Jiang, BY ; Ito, M ; He, CQ ; Gu, ZW
刊名	CRETACEOUS RESEARCH
	2003-12-01
卷号	24 期号:6 页码:715-728
关键词	Heilongjiang Late Jurassic Early Cretaceous biostratigraphy palaeogeography palaeoclimatology
ISSN号	0195-6671
DOI	10.1016/j.cretres.2003.07.006
文献子类	Review
英文摘要	In eastern Heilongjiang, the Upper Jurassic is marine and restricted to the Suibin and Dong'an areas, where it is characterized faunally by Callovian-Volgian (Tithonian) bivalves and florally by dinoflagellates. The Lower Cretaceous is widely distributed in eastern Heilongjiang, and characterized faunally by Berriasian-Valanginian bivalves, Barremian-Albian ammonites and Aucellina, and florally by dinoflagellates. To the west, the marine facies grade into non-marine beds. Thus, in the east, for example in the Dong'an and Dajiashan areas, near the northwestern Palaeo-Pacific, the Lower Cretaceous is marine; westward, in the Yunshan, Longzhaogou. Peide, and Zhushan areas, marine and non-marine deposits alternate, whereas further west still, e.g. in the Jixi Basin, non-marine facies are intercalated with marine beds. This regional distribution is indicative of a large, shallow embayment opening eastwards to the Palaeo-Pacific; during the Early Cretaceous successive transgressive-regressive events influenced the climate and biota of eastern Heilongjiang and northeastern China. Many of the Lower Cretaceous sections contain abundant coals, demonstrating that in this region the Early Cretaceous was an important coal-forming period. Some non-marine bivalve species are common to the Lower Cretaceous Jixi Group of eastern Heilongjiang, the Jehol Group of western Liaoning and the Transbaikalian Group of Siberia, suggesting that these groups are of comparable Early Cretaceous age. (C) 2003 Elsevier Ltd. All rights reserved.
WOS关键词	JIXI GROUPS ; BIOSTRATIGRAPHY ; LONGZHAOGOU ; PENINSULA ; BIVALVES ; BEARING ; BUCHIA ; STRATA ; AGE
WOS研究方向	Geology ; Paleontology
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000187019000007
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/78953]
专题	中国科学院地质与地球物理研究所
通讯作者	Sha, JG
作者单位	1.Acad Sinica, Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Tokyo Gakugei Univ, Dept Sci Educ, Koganei, Tokyo 1848501, Japan 3.Chiba Univ, Dept Earth Sci, Chiba 2638522, Japan
推荐引用方式 GB/T 7714	Sha, JG,Matsukawa, M,Cai, HW,et al. The Upper Jurassic-Lower Cretaceous of eastern Heilongjiang, Northeast China: stratigraphy and regional basin history[J]. CRETACEOUS RESEARCH,2003,24(6):715-728.
APA	Sha, JG.,Matsukawa, M.,Cai, HW.,Jiang, BY.,Ito, M.,...&Gu, ZW.(2003).The Upper Jurassic-Lower Cretaceous of eastern Heilongjiang, Northeast China: stratigraphy and regional basin history.CRETACEOUS RESEARCH,24(6),715-728.
MLA	Sha, JG,et al."The Upper Jurassic-Lower Cretaceous of eastern Heilongjiang, Northeast China: stratigraphy and regional basin history".CRETACEOUS RESEARCH 24.6(2003):715-728.