| 丁式江,翟裕生,邓军.胶东地区地质体含金性的地质地球化学评价[J].地质找矿论丛,1997,(3):1-10 |
| 胶东地区地质体含金性的地质地球化学评价 |
| GEOLOGY AND GEOCHEMICAL STUDY ON GOLD POTENTIALITY OF GEOLOGICAL UNITS IN EAST SHANDONG |
| 投稿时间：1997-03-12 修订日期：1997-06-30 |
| DOI：10.6053/j.issn.1001-1412.1997.3. 001 |
| 中文关键词: 地质体 含金性 分形 胶东 |
| 英文关键词:geological unit gold potentiality fractal east Shandong |
| 基金项目:地矿部地调局“中国主要铜、金矿床综合地质异常研究”项目 |
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| 中文摘要: |
| 通过分析胶东地区各地质体的金概率分布模型,金含量的分数维特征、金及相关元素的组合特征等来评价胶东地区各地质体的含金性。结果表明：胶东群、粉子山群、玲珑型花岗岩为金的矿源岩,郭家岭型花岗岩可能既为本区的金成矿提供成矿物质,又起到“热机”的作用。蓬莱群及滦家河型花岗岩提供本区金成矿物质的可能性很小。 |
| 英文摘要: |
| The paper evaluates the gold potentiality of geological Units in East Shandong by analysising gold probability distribution patterns, fractal features of gold content, gold and its assemblage with other elements. The results show that Jiaodong Group, Fenzishan type granite may not on-ly provide ore forming materials, but also play a role as "hot engine" in the study area, Penglai Group and Lianjianghe type granites may not provide ore forming materials. |
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