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塔里木板块巴楚隆起区主体部位的寒武纪地层多为典型浅水局限台地蒸发相、潟湖相沉积,在早中寒武世时期沉积石膏与岩盐层。本次研究对中寒武世阿瓦塔格组石盐进行了氯同位素分析,发现该地区的海水存在强烈的陆源水体输入。
Most of the Cambrian strata in the main part of the Bachu uplift in the Tarim plate are evaporites typical of shallow confined platforms and sediments of lagoons, and deposition of gypsum and rock salt during the Early Middle Cambrian. In this study, chlorine isotope analysis of the middle Cambrian Avatag group of rock salt was carried out. It is found that there is a strong import of terrestrial water from the seawater in this area.