14C AMS dates of unidentified organic material from the ice wedges of the Bat...
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Detailed sampling of two syngenetic ice wedges (IW-17 and IW-20) for isotope analysis was carried out in the exposure of the thermo-erosional ravine in the southeastern part of...
针对两块同生冰楔（syngenetic ice wedges，编号IW-17和IW-20）的同位素分析样品精细化采集工作，于东南部热侵蚀沟壑的露头区域内开展
