档案保住了黑山矿国有资产 1999年 8月，内蒙古久锋实业公司在朝阳市政府招商引资中，多次到市矿产办，要求办理保国铁矿所属黑山矿区黑山矿床开采许可证，有关部门也认为，保国铁矿对黑山矿区没有主权，形势对保国铁矿十分不利。因此，能否找出有力证据证明黑山采区属于保国铁 Archives kept the state-owned assets of Montenegro In August 1999, long-Feng Industrial Company in Inner Mongolia, Chaoyang City, the government to attract foreign investment, many to the city of Minerals Office, asked for Baoshan Iron Mine in Montenegro, Montenegro mining license, the relevant departments Believed that, Baoguo Iron Mine has no sovereignty over Montenegro, the situation is very negative for the Bao Guo iron ore. Therefore, we can find strong evidence that Montenegro mining area belongs to the Bao iron