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作 者:XU WanhongDepartment of Earth Sciences, Nanjing University, Nanjing 210093, China
出 处:《Chinese Science Bulletin》1997年第3期248-251,共4页
摘 要:STAPLIN revealed that palaeoenvironment changes seem to control acritarch distribution patterns. However, scientists have been puzzled by the fact that characteristic offshore acritarchs occur with nearshore ones. This note demonstrates depth zonation of Arenigian acritarchs in South China and reveals the variation of water depth in South China during the Arenig Age.
关 键 词:SOUTH China Arenigian ACRITARCH DEPTH zonation.
分 类 号:P534[天文地球—古生物学与地层学]
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