High-resolution images of core 506-51 from Lake Maloye Shchuch'ye and correlation scheme to core 506-48 from Lake Bolshoye Shchuch'ye

Sediment cores 506-51 from Maloye Shchuchye in the Polar Urals in northern Russia is 24 m long. The core was recovered in two-metre-long liners (= core sections) and numbered consecutively. All liners were divided into two approximately one-metre-long subsections, which were labelled -I (upper section) and -II (lower section). High-resolution optical core images of the core subsections were recorded with an ITRAX XRF core scanner at the University of Bergen. The dpi number of the images was not noted, but could be reconstructed to 130 dpi.Table 7 shows the correlation sheme of core 506-51 to core 506-48 and the resulting age-depth relationship.

位于俄罗斯北部极地乌拉尔地区的马洛耶舒奇耶（Maloye Shchuchye）的沉积物岩芯506-51总长24米。该岩芯以2米长的岩芯管（liner，即岩芯段）回收，并进行了连续编号。所有岩芯管均被划分为两段近似1米长的子段，分别标记为-I（上段）与-II（下段）。卑尔根大学（University of Bergen）使用ITRAX XRF岩芯扫描仪（ITRAX XRF core scanner）对各子岩芯段采集了高分辨率光学岩芯图像。图像的每英寸点数（dots per inch，dpi）未被记录，但可还原为130 dpi。表7展示了岩芯506-51与岩芯506-48的岩芯对比方案，以及由此得到的年龄-深度关系。