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Pliocene to Pleistocene climate and environmental history of Lake El'gygytgyn, Far East Russian Arctic, based on high-resolution inorganic geochemistry data

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Academic year: 2017

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Figure 1. (a) Map showing the location of Lake El’gygytgyn in the western Beringian Arctic, (b) Aerial image of the El’gygytgyn  im-pact crater, bathymetry of Lake El’gygytgyn, and location of ICDP drill site 5011-1
Figure 2. Core composite profile of the lacustrine basin infill of Lake El’gygytgyn illustrating the origin of the interval used from holes 1A, 1B, and 1C and pilot core Lz1024
Table 1. Pearson (r) correlation coefficients for selected elements and element ratios measured by XRF core scanning vs
Figure 3. Matrix-corrected Si intensity (Si mc ), Si / Ti ratios, K, Ti, and Ca intensity determined by XRF core scanning as well total inorganic carbon (TIC) content and sedimentation rate in the sediment record from Lake El’gygytgyn vs
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