《黄金》杂志(月刊) 第39卷 总第415期
2018年07月 第07期
目次
黄金地质
  • 大兴安岭北段碧洲地区成矿条件及远景分析……周传芳,冯嘉,陈卓,黄继民,唐雪峰
  • 摘 要:

    碧洲地区位于大兴安岭北段东坡,林海—大乌苏Cu-Pb-Zn-Au-Ag成矿带上,成矿地质条件优越。在综合分析区域成矿地质背景基础上,总结了研究区地层、岩浆岩、构造和地球化学等成矿条件。根据区内典型金及多金属矿床(点)特征,结合野外地质调查情况,归纳了找矿标志。依据15万区域地质矿产调查成果,对研究区地质条件、化探异常、遥感解译等信息进行综合分析,在研究区内圈定了乌鲁喀马河下游和阿横内河上游Ⅱ级成矿远景区2处,且新发现2处多金属矿化点,为该区下步找矿工作指明了方向。

    Metallogenicconditions and prospect analysis in Bizhou area,northern Greater KhinganMountains……ZhouChuanfang,Feng Jia,Chen Zhuo,Huang Jimin,Tang Xuefeng

    AbstractBizhou area is located in the eastern slope of the northern section ofGreater Khingan Mountains and the Linhai-Dawusu Cu-Pb-Zn-Au-Ag metallogenicbelt,and it has superior ore-forming geological conditions.Based oncomprehensive analysis on regional metallogenic geological settings andmetallogenic rules,this paper summarized the metallogenic conditions such asthe stratum,magmatic rock,tectonics,and geochemistry in the studyarea.According to the characteristics of typical gold and polymetallic depositsand outdoor field investigation,the prospecting indicators are summarized inthis paper.Based on the 150 000 regional geology and mineral resources survey,geologicalconditions,geochemical anomaly and remote sensing interpretations in the studyarea are comprehensively analyzed.2 secondary metallogenic prospects areas aredelineated,namely the downstream Wulukama River and the upstream AhengneiRiver.2 spots of polymetallic mineralization are discovered.The study pointsout the direction of prospecting in the region.

    Keywords:metallogenic condition; metallogenic prospects; geochemistry; prospectingindicator; geologic mine-ral resources survey; Bizhou area of Greater KhinganMountains

  • 关键词:style="margin:0cm 0cm 0px;">成矿条件;成矿远景;地球化学;找矿标志;地质矿产调查;大兴安岭碧洲地区
黄 金 杂 志 社 地址:吉林省长春市南湖大路6760号 邮编:130012
电话:0431-85529838/0431-89243511(广告部)/0431-89243833(编辑部)
传真:0431-85511548转3235 电子信箱:journal@ccgri.com ggb3068@126.com(广告部)