New progress and significance on the mineral exploration in Duobaoshan mineralization area, Heilongjiang, China

Recently several geochemical anomalies showing resource potential of Au-Ag-Mo-Sb deposits were discovered in gold ore deposits of Xiaoniqiuhe, Sandaowanzi, Zhengguang, Tongshan, Shangmachang, Xiaoxintun. New progress and significance on the mineral exploration in Duobaoshan mineralization area, Heilongjiang, are summarized in the paper based on these results, thus to provide new evidences for the ore-exploration and resources potential analysis in this area.