Discovery of carbonaceous compressions and their multicellular tissues;from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North;China

doi:10.1007/BF02887415

CORC > 中国地质调查局 > 中国地质调查局 > 中国地质调查局天津地质调查中心

	Discovery of carbonaceous compressions and their multicellular tissues;from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North;China
	Zhu, SX 3; Sun, SF ; Huang, XG ; He, YZ ; Zhu, GX ; Sun, LX ; Zhang, K
刊名	CHINESE SCIENCE BULLETIN
	2000
卷号	45 期号:9 页码:841-847
关键词	multicellular tissues carbonaceous compressions Changzhougou Formation Changcheng Group
ISSN号	1001-6538
DOI	10.1007/BF02887415
英文摘要	In 1997 and 1998, hundreds of specimens of megascopic carbonaceous compressions or algal fossils were found from similar to 1800-million-year old Changzhougou Formation, which is the lowermost unit of the latest Palaeoproterozoic Changcheng Group (similar to 1 600-1 800 Ma) in the Xinglong-Kuancheng areas at the middle Yanshan Riinge, North China. They are discoid, ellipsoid and sausage-like, namely shaped like Chuaria Shouhsiennia (Ellipsophyta) and Tawuia. By adopting HF acid-resistant maceration coupled with scanning electron microscope and petrologic section, the authors made a preliminary research on the histology for some circular and ellipsoid carbonaceous compressions, hamely Chuaria- and Shouhsienia-like forms, in addition to their morphology, The following three types of multicellular tissues have been found in the fragments of them: colony-like, pseudoparenchyma-like and parenchyma-like. All of the new data about multicelluar tissues not only supply a very important basis in histology to determine the biological affinity of multicellular algal remains for the Changzhougou carbonaceous compressions newly found, but also provide reliable fossil evidence to prove that metaphytes originated at least 1 800 million years ago.
学科主题	古生物学
WOS关键词	CANADA ; JIXIAN
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000087504300016
内容类型	期刊论文
源URL	[http://119.78.100.197/handle/2HKVOGP0/37383]
专题	中国地质调查局天津地质调查中心
作者单位	1.Chinese Acad Geol Sci, Tianjin Inst Geol & Mineral Resources, Tianjin 300170, Peoples R China. 2.Hebei Bur Geol & Explorat, Reg Geol Survey Inst, Langfang 065001, Peoples R China. 3.中国地质调查局天津地质调查中心
推荐引用方式 GB/T 7714	Zhu, SX,Sun, SF,Huang, XG,et al. Discovery of carbonaceous compressions and their multicellular tissues;from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North;China[J]. CHINESE SCIENCE BULLETIN,2000,45(9):841-847.
APA	Zhu, SX.,Sun, SF.,Huang, XG.,He, YZ.,Zhu, GX.,...&Zhang, K.(2000).Discovery of carbonaceous compressions and their multicellular tissues;from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North;China.CHINESE SCIENCE BULLETIN,45(9),841-847.
MLA	Zhu, SX,et al."Discovery of carbonaceous compressions and their multicellular tissues;from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North;China".CHINESE SCIENCE BULLETIN 45.9(2000):841-847.