supported by National Natural Science Foundation of China (Grant Nos. 41172305,40972047);Fundamental Research Funds for Central Public Welfare Research Institutes of China Earthquake Administration (Grant No. IGCEA1102)
Field investigations have determined 24 Quaternary volcanoes and volcanic rocks with an area of about 600 km 2 in the Nuomin River and Kuile River area in the north of the Greater Hinggan Mountains.In the volcanic fie...