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Number of Pages 7
This research paper: A 7 page paper discussing the climate change that has occurred in the area of Crawford Lake, Ontario over the past 13,000 years, using the lithology of the lake as evidence. The paper discusses the records of oxygen isotope, calcium carbonate concentration and detritus layer as evidence for a moist climate followed by change to a dry, warm climate that once again was followed by a shift back to the climate of the present day. The paper is based on the research of Zicheng Yu, who has studied Crawford Lake extensively. Includes 3 figures, including a photograph of Crawford Lake core samples. Bibliography lists 5 sources. Core sample photograph contained separately in KSgeoCrawLkCore.rtf.
File: CC6_KSgeoCrawLk.rtf
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