| 吉林省成矿规律与百年勘查成果及新一轮找矿突破行动建议——《中国矿产地质志•吉林卷》研编 |
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| 引用本文：姜福平,靳皇玉,李 楠,马 超,宋小磊,臧兴运,赵华伟,冯德臣.2025.吉林省成矿规律与百年勘查成果及新一轮找矿突破行动建议——《中国矿产地质志•吉林卷》研编[J].地球学报,46(1):251-272. |
| DOI：10.3975/cagsb.2024.112511 |
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| 基金项目:中国地质调查局“中国矿产地质志”项目(编号: DD20221619; DD20190379; DD20160346) |
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| 中文摘要:吉林省的地质历史演化复杂, 构造岩浆活动强烈, 矿产资源丰富。其中油页岩、硅藻土、油砂、火山渣等矿产资源量位居中国前列。本研究通过研编《中国矿产地质志?吉林卷》, 总结了吉林省矿产资源禀赋特征和区域成矿规律。在5个III级成矿区带的基础上, 将吉林省进一步划分了11个IV级成矿亚带, 29个矿集区, 并总结了各IV级成矿亚带和重要矿集区的矿产分布规律。根据区域地质构造发展历史与成矿作用演化过程, 吉林省地壳演化经历了新太古代—中元古代、新元古代—晚三叠世、晚三叠世—新生代 3个构造演化阶段, 10个构造演化旋回, 形成了3个成矿域, 24个矿床成矿系列, 70个矿床式。据此构建了吉林省区域成矿谱系图。在此基础上, 针对大宗紧缺矿产和战略性矿产资源金、铁、钼、镍、油页岩等矿种, 提出了吉林省实施新一轮找矿突破战略行动的建议。 |
| 中文关键词:勘查成果 成矿区带 矿床成矿系列 找矿方向 吉林省 |
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| Metallogenic Regularity, Centennial Exploration Results of Jilin Province, and Suggestions for a New Round of Prospecting: Research and Compilation of “Geology of Mineral Resources of China • Jilin Volume” |
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| Abstract:The geological history of Jilin Province is marked by its complex evolution, with intense tectonic-magmatic activities and abundant mineral resources. Jilin ranks among China’s leading provinces in reserves of key minerals such as oil shale, diatomite, oil sands, and volcanic scoria. This study, compiled within “Annals of Geology of Mineral Resources of China ? Jilin”, summarizes the regional metallogenic patterns of Jilin Province. Based on the five tertiary metallogenic belts, we further subdivided 11 quaternary metallogenic sub-belts and 29 ore concentration areas. The mineral distribution patterns of each sub-belt and key ore concentration areas are detailed. Our findings indicate that Jilin's crustal evolution can be divided into three major tectonic evolution phases: Neoarchean–Mesoproterozoic, Neoproterozoic–Late Triassic, and Late Triassic–Cenozoic, encompassing 10 tectonic evolution cycles. These processes resulted in the formation of three metallogenic provinces, 24 metallogenic series, and 70 deposit types. Additionally, we constructed a metallogenic pedigree for Jilin’s mineral deposits. Based on this framework, we propose strategies for advancing Jilin’s next phase of mineral prospecting breakthroughs, particularly focusing on strategic and critical minerals such as gold, iron, molybdenum, nickel, and oil shale. |
| keywords:exploration results metallogenic belts metallogenic series of deposits mineral prospecting directions Jilin Province |
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