| 陈毓川院士90华诞专栏文章中国银矿成矿规律与百年勘查成果及新一轮银矿找矿建议——《中国矿产地质志.银矿卷》研编 |
| 投稿时间：2024-05-30 修订日期：2024-09-25 点此下载全文 |
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| 摘要点击次数: 140 |
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| 基金项目:中国矿产地质志项目（编号：DD20221695、DD20190379、DD20160346），中央公益性科研院所基本科研业务费（编号：JKYZD202313）联合资助 |
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| 中文摘要:银是人类最早开发利用的元素之一,随着社会的发展和科技的进步,银的饰品和货币功能逐渐被新材料属性取代。我国是银矿资源相对丰富的国家之一,自1990年以来,尤其是自2010年以来,我国银矿找矿勘查取得较大突破,探获了包括双尖子山超大型银矿在内的大量银矿。我国银矿有7个主要矿床类型,以热液型和陆相火山-次火山型较为重要。我国银矿主要产于中生代,空间上呈“东多西少”的分布格局,大兴安岭成矿带是我国最重要的银矿产区和找矿潜力区。新矿区或新类型银矿、老银矿区外围和深部增储、运用成矿系列理论找银矿、在成银带内找银矿等是我国银矿找矿勘查的重要方向。 |
| 中文关键词:银矿 成矿规律 勘查成果 找矿方向 |
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| China's silver metallogenic regularity, centennial exploration achievements, and suggestions for the new round of silver prospecting ——《Geology of mineral resources in China?Silver Mine Volume》Research and Compilation |
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| Abstract:Silver is one of the earliest elements developed and utilized by human beings. With the development of society and the progress of science and technology, the decorative and monetary functions of silver have gradually been replaced by new material properties. China is one of the countries with relatively abundant silver resources. Since 1990, especially since 2010, China has made great breakthroughs in silver mining exploration, discovering a large number of silver mines, including the Shuangjianzishan super-large silver deposit. There are 7 main types of silver deposits in China, with hydrothermal type and continental volcanic-subvolcanic type being more important. Silver mines in China are mainly produced in the Mesozoic era, showing a spatial distribution pattern of "more in the east and less in the west". The Daxing"anling metallogenic belt is the most important silver ore producing area and prospecting potential area in China. The important directions of silver mining exploration in China are: discovering new mining areas or new types of silver mines, increasing reserves in the periphery and deep part of old silver mining areas, finding silver mines using metallogenic series theory, and finding silver mines within the silver-forming belt. |
| keywords:silver ore metallogenic regularity exploration results prospecting direction |
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