| 王艳忠.吉黑东部地区成矿带地质特征及找矿潜力分析[J].地质与勘探,2010,46(Z1):1215-1221 |
| 吉黑东部地区成矿带地质特征及找矿潜力分析 |
| Geological Characteristics of Mineralization Zones and PotentialOre Deposits in Eastern Jilin and Heilongjiang Province |
| 投稿时间：2010-10-25 修订日期：2010-11-20 |
| DOI： |
| 中文关键词: 成矿带 地质特征 找矿潜力 吉黑东部 |
| 英文关键词: metallogenic belt, geological characteristics, potential ore deposit, eastern Jilin and Heilongjiang Province |
| 基金项目: |
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| 中文摘要: |
| [摘要]吉黑东部地区是中国东北地区重要的金属矿产地之一,区内地层岩性组合较复杂,地质
构造发育,岩浆活动频繁, 成矿地质背景优越。根据吉黑东部地区矿床成矿地质背景及其在空间上的
分布特征,结合该地区近几年的地质勘查成果,将吉黑东部地区划分为五个成矿区带,即太平岭成矿带、
小兴安岭-张广才岭成矿带、吉中-延边成矿带、佳木斯-兴凯成矿带、完达山成矿带,并对每个成矿区带
的地质特征,成矿特点进行了阐述,对五个成矿带的找矿潜力进行了评述,并提出了下一步找矿方向。 |
| 英文摘要: |
| Abstract:Eastern Jilin and Heilongjiang Province are one of the main areas with gold ploymetallic mineral resources in Northeast China. This region
has complex strata, lithology, well developed geologic structures and frequent magmatic activities, which form a geological setting favorable for different
styles of meal-ore generation. Based on spatial distribution of known deposits, in conjunction with geological surveys in recent years, this cross-province
region is divided into five metallogenic belts, which are the Taipingling metallogenic belt, Xiaoxinganling-Zhangguangcailing metallogenic belt, Jizhong-
Yanbian metallogenic belt, Jiamusi-Xingkai metallogenic belt, and Wandashan metallogenic belt. In this paper, the characteristics of geology and miner鄄
alization are analyzed and ore-forming potentials are evaluated for each belt mentioned above. And the direction of future exploration is suggested for this
region. |
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