| 青海省锡矿成矿特征及成矿规律 |
| |
| 引用本文： | 李聪,梁婷,陈永康,丁亮.青海省锡矿成矿特征及成矿规律[J].地质与资源,2019,28(6):526-534. |
| |
| 作者姓名： | 李聪 梁婷 陈永康 丁亮 |
| |
| 作者单位： | 长安大学地球科学与资源学院,陕西西安710054;长安大学地球科学与资源学院,陕西西安710054;长安大学成矿作用及其动力学实验室,陕西西安710054 |
| |
| 基金项目： | 中国地质调查局项目"中国矿产地质与成矿规律综合集成和服务"（编号：DD20160346）、"中国矿产地质志"（DD20190379-53）. |
| |
| 摘 要： | 锡矿是青海省找矿潜力较大的有色金属矿之一.青海锡矿成矿时代分布较为集中，主要为印支期和海西期.锡矿床与锡矿点主要分布于东昆仑成矿带，成因类型主要为夕卡岩型.结合前人研究与地质资料介绍了青海地区锡矿的成矿地质背景、资源概况、矿床成因类型、控矿因素、成矿时代以及锡矿成矿带的划分，总结了青海锡矿的成矿特征及成矿规律，并对青海锡矿下一步找矿的研究提出了建议.
|
| 关 键 词： | 锡矿 控矿因素 成矿时代 青海省 |
| 收稿时间： | 2019-04-30 |
METALLOGENIC CHARACTERISTICS AND REGULARITIES OF TIN DEPOSITS IN QINGHAI PROVINCE |
| |
| LI Cong,LIANG Ting,CHEN Yong-kang,DING Liang.METALLOGENIC CHARACTERISTICS AND REGULARITIES OF TIN DEPOSITS IN QINGHAI PROVINCE[J].Geology and Resources,2019,28(6):526-534. |
| |
| Authors: | LI Cong LIANG Ting CHEN Yong-kang DING Liang |
| |
| Institution: | 1. School of Earth Sciences and Resources, Chang'an University, Xi'an 710054, China;2. Laboratory of Mineralization and Dynamics, Chang'an University, Xi'an 710054, China |
| |
| Abstract: | Tin is one of the non-ferrous metal minerals with great prospecting potential in Qinghai Province. The ore-forming ages are relatively concentrated, mainly in Indosinian and Hercynian. The tin deposits and occurrences, dominated by skarn type, are mainly distributed in the East Kunlun metallogenic belt. Combined with previous researches and geological data, the paper discusses the metallogenic geological background, general resources situation, genetic types of deposit, ore-controlling factors, metallogenic age and division of tin metallogenic belts, summarizes the metallogenic characteristics and regularities, and puts forward suggestions for further exploration of tin ores in Qinghai Province. |
| |
| Keywords: | tin deposit ore-controlling factor metallogenic age Qinghai Province |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《地质与资源》浏览原始摘要信息 |
| 点击此处可从《地质与资源》下载免费的PDF全文 |
|
