Abstract: Graphite has some properties of nonmetal and metal and organic plastics, which serve as the raw material in the field of high, new and advanced technology.The graphite mineral resources in China have been more in the eastern part and less in the western part, especially in Heilongjiang Province.The graphite resources in Jiamusi block are accounted for 90% of total graphite reserves in Heilongjiang Province.According to the features of ore-bearing strata and tectonic metallogenic belt, the graphite deposits in Jiamusi block can be divided into Luobei graphite metallogenic belt, Shuangyashan-Huanan graphite metallogenic belt and Boli-Jixi-Mishan-Muling-Linkou graphite metallogenic belt. The southern margin of Jiamusi block are a set of gneiss-granulite formation with khondalite characteristic, which were the products of middle-high pressure regional thermal metamorphism, with the typical deposit of the Liumao graphite deposit. The northern margin of Jiamusi block are dominated by low amphibolite facies, with high amphibolite facies locally, which were caused by low pressure thermal metamorphism, with the typical deposit of the Luobei Yunshan graphite deposit. In the Jiamusi block, the carbonic matterof these regional metamorphic-type graphite deposits were mainly sourced from organicmatter-rich strata and were formed by metamorphism, with few of them were formed by the metamorphism of carbonate rock stratum.