| 吉林省成矿规律与预测的新认识 |
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| 引用本文： | 齐成栋,张永焕,彭玉鲸,陈尔臻,牛军平,屈旭钧,靳克,王春光.吉林省成矿规律与预测的新认识[J].世界地质,2017,36(3):850-861. |
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| 作者姓名： | 齐成栋 张永焕 彭玉鲸 陈尔臻 牛军平 屈旭钧 靳克 王春光 |
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| 作者单位： | 1. 吉林省地质勘查基金管理中心, 长春 130061;2. 吉林省区域地质矿产调查所, 长春 130022;3. 吉林省地质矿产勘查开发局, 长春 130061;4. 吉林省地质资料馆, 长春 130061 |
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| 基金项目： | 吉林省地质勘查基金项目（[2013]地勘001）资助. |
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| 摘 要： | 在吉林省成矿规律与预测方面的研究中,成矿时代为主要薄弱环节之一。对成矿时代的研究不仅可以丰富成矿规律与预测研究的内容,有益于野外一线对找矿信息进行科学决策,降低找矿勘查工作成本,还能推进找矿勘探的新突破。本文通过19例相关新资料的解读,并结合区域矿产资源成矿演化的特点,获得3点认识:(1)以成矿时代为主坐标轴,吉林省经历了"克拉通化"、"中亚造山带"、"滨西太平洋陆缘火山弧和盆岭构造"三大成矿阶段;(2)构造控矿表现为"构造控盆、盆型控相、相态控藏","构造控浆、浆型控相、相异矿别","构造控式、式殊床特、床定体律";(3)近年来不断有新成矿期、新矿种、新类型、新产地和新隐伏矿体的发现,表明有巨大的找矿潜力。
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| 关 键 词： | 成矿时代 新资料 成矿与预测 吉林省 |
| 收稿时间： | 2017-05-10 |
| 修稿时间： | 2017-09-04 |
New understanding of metallogenic regularities and prediction of Jilin Province |
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| QI Cheng-dong,ZHANG Yong-huan,PENG Yu-jing,CHEN Er-zhen,NIU Jun-ping,QU Xu-jun,JIN Ke,WANG Chun-guang.New understanding of metallogenic regularities and prediction of Jilin Province[J].World Geology,2017,36(3):850-861. |
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| Authors: | QI Cheng-dong ZHANG Yong-huan PENG Yu-jing CHEN Er-zhen NIU Jun-ping QU Xu-jun JIN Ke WANG Chun-guang |
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| Institution: | 1. Geological Exploration Fund Management Center of Jilin Province, Changchun 130061, China;2. Regional Survey of Geology and Mineral Resources of Jilin Province, Changchun 130022, China;3. Bureau of Geologic Exploration and Mineral Development of Jilin Province, Changchun 130061, China;4. Geological Archives of Jilin Province, Changchun 130061, China |
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| Abstract: | Metallogenic epoch is one of the main weak points in the study of metallogenic regularity and prediction in Jilin Province. Study on the metallogenic epoch can not only enrich the study content of metallogenic regularity and prediction, which is helpful to scientific decision-making during field work and reduce the prospecting cost, but also promote new breakthroughs in mineral exploration. This study reached three conclusions through the interpretation of 19 cases, integrating new data and the regional mineral resources metallogenic evolution. The conclusions are as follows:①Taking the metallogenic epoch as the main axis, Jilin Province experienced three different stages of mineralization, i.e., "cratonization","Central Asia orogenic belt" and "Western Pacific continental margin volcano arc and basin ridge structure". ② The ore-controlling structure is represented by "structure controls the basin, the basin types control the phases and the phases control the deposits", "structure controls the magma, the magma controls the phases, and different phases form different ores", "structure controls the types, different types form different deposits, deposits determine the ore body". ③ During recent years, new findings of metallogenic epoch, new minerals, new types, new areas, and new concealed ore-bodies indicate that there is great prospecting potential in this area. |
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| Keywords: | metallogenic epoch new information mineralization and prediction Jilin Province |
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