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冈底斯成矿带位于西藏中部,带内地质构造复杂多样,造就了良好的成矿条件,其中铜、金、铅锌、银等优势资源潜力巨大。通过开展化探异常查证,在西藏冈底斯带中东部发现了数十个大型、超大型矿床,而化探异常信息的提取,是进一步勘查工作部署与找矿突破的关键。诺仓地区位于冈底斯成矿带西部,大地构造位置属冈底斯岩浆弧,地球化学景观分区属于高寒湖沼区。研究区内出露的地层主要为下石炭统永珠组(C1y):主要分布在区内北部、北西部,为一套浅海相碎
The Gangdese metallogenic belt is located in the central part of Tibet. The geologic structure in the belt is complex and diverse, resulting in favorable metallogenic conditions. Among them, the potential resources such as copper, gold, lead, zinc and silver are of great potential. By carrying out geochemical anomaly verification, dozens of large and very large deposits have been found in the central-eastern Gangtese belt in Tibet. The extraction of geochemical anomaly information is the key to further prospecting deployment and prospecting breakthrough. The Nokang region is located in the west of the Gangdese metallogenic belt. Its geotectonic position belongs to the Gangdise magma arc. The geochemical landscape belongs to the alpine lake marsh. The strata exposed in the study area are mainly the Lower Carboniferous Yongzhu Formation (C1y), which are mainly distributed in the northern part and the northern part of the region,