VARVES

作品数：3被引量：22H指数：2
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相关领域：天文地球更多>>
相关期刊：《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《Geoscience Frontiers》更多>>
相关基金：国家自然科学基金更多>>
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Strongly seasonal Proterozoic glacial climate in low palaeolatitudes:Radically different climate system on the pre-Ediacaran Earth被引量：3
《Geoscience Frontiers》2016年第4期555-571,共17页George E.Williams Phillip W.Schmidt Grant M.Young 
Proterozoic （pre-Ediacaran） glaciations occurred under strongly seasonal climates near sea level in low palaeolatitudes. Metre-scale primary sand wedges in Cryogenian periglacial deposits are identical to those acti...
关键词：PROTEROZOIC GLACIATION Periglacial structures VARVES PALEOCLIMATE Paleomagetism 
The discovery of annually laminated sediments (varves) from shallow Sugan Lake in inland arid China and their paleoclimatic significance被引量：18
《Science China Earth Sciences》2007年第8期1218-1224,共7页ZHOU AiFeng CHEN FaHu QIANG MingRui YANG MeiLin ZHANG JiaWu 
the NSFC (National Natural Science Foundation of China);National Innovation Research Team Project (Grant No. 40421101);the NSFC Research Projects (Grant Nos. 40301050 and 40301051)
Detailed examination of sedimentary cores retrieved from Sugan Lake in the northern Qaidam Basin of northwest China’s Tibetan Plateau reveal that fine laminated beddings form in the sediments where water depth exceed...
关键词：Sugan LAKE VARVE TIBETAN Plateau ARID China 
Mechanism of Varve Formation and Paleoenvironmental Research at Lake Bolterskardet, Svalbard, the Arctic被引量：1
《Acta Geologica Sinica(English Edition)》2006年第4期557-563,共7页CHU Guoqiang LIU Jiaqi GAO Denyi SUN Qing 
supported by the National Natural Science Foundation of China(Grant Nos.40472092,40352001);the Scientific Expedition Association;and the Yilite-Mulin Group,China.
On the basis of observation of thin sections and ^137Cs data, laminations in sediment are interpreted to be varves in Bolterskardet Lake （78°06′ N, 16°01′ E）, Svalbard, the Arctic. Varves appear under a petrolog...
关键词：Arctic sediments VARVES PALEOCLIMATE summer temperature 
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