| 中国锂矿成矿规律概要 |
| |
| 引用本文： | 李建康,刘喜方,王登红.中国锂矿成矿规律概要[J].地质学报,2014,88(12):2269-2283. |
| |
| 作者姓名： | 李建康 刘喜方 王登红 |
| |
| 作者单位： | 中国地质科学院矿产资源研究所,国土资源部成矿作用与资源评价重点实验室,北京,100037 |
| |
| 基金项目： | 中央级公益性科研院所基本科研业务费专项基金（K1409）、国家自然科学基金项目（41372088）、地质大调查项目(编号：1212011220805) |
| |
| 摘 要： | 锂资源是我国高新产业发展的保障性资源和战略性资源之一.我国锂矿资源丰富,主要集中在西藏、青海、四川和江西4省(区).锂矿床类型以硬岩型为主,盐湖锂矿虽然储量巨大,但开发利用技术尚待发展.硬岩型锂矿又以伟晶岩型为主,集中分布在新疆阿尔泰和川西甲基卡等矿集区;成矿时代以中生代最为重要;成矿大地构造背景以造山运动之后的稳定环境最具特色.本次在对全国151处锂矿矿产地资料系统梳理的基础上,深入总结了全国锂矿的成矿规律,厘定出14个以锂为主的矿床成矿系列,认为伟晶岩型、花岗岩型和盐湖沉积型3个锂矿预测类型应该作为重点预测类型,并划分出12个成锂带,圈定出5个重要勘查评价区,并编制了“中国成锂带分布图”等系列图件,为本次全国锂矿资源潜力评价预测工作和今后的找矿工作提供了理论依据.
|
| 关 键 词： | 锂矿床 锂矿产预测类型 成矿规律 成矿系列 成锂带 |
| 收稿时间： | 2014/9/21 0:00:00 |
| 修稿时间： | 2014/10/30 0:00:00 |
The Metallogenetic Regularity of Lithium Deposit in China |
| |
| LI Jiankang,LIU Xifang and WANG Denghong.The Metallogenetic Regularity of Lithium Deposit in China[J].Acta Geologica Sinica,2014,88(12):2269-2283. |
| |
| Authors: | LI Jiankang LIU Xifang and WANG Denghong |
| |
| Institution: | Institute of Mineral Resouces, Chinese Academy of Geological Sciences |
| |
| Abstract: | Lithium resources are not only a kind of supportability resources for the developments of high technology industry, but also have great strategic value. Lithium resources are rich in China and mainly produced in Tibet, Qinghai, Sichuan and Jiangxi province. In China, although the salt lakes have huge lithium reserves, the lithium resources are mainly from hard rock type lithium deposit, because the exploiting and utilizing technologies for lithium from salt lakes are need more developments. The hard rock type lithium deposits are mainly belong to granitic pegmatite, distributing in Altay region, Xinjiang, and Jijika deposit in western Sichuan province, and mainly produced in Mesozoic with the characteristics that formed in the stable stage during the orogenetic processes. Based on the information of 151 lithium deposits or spots, 14 lithium mineralization series were divided, and granitic pegmatite type, granite type and salt lake type are regard as the main prediction type of lithium resources, and 12 lithium mineralization belts including four exploration evaluation areas were blocked out, meanwhile a serial of maps including distribution of lithium metallogenic belt in China were drawn. This study will be benefit for the potentiality assessment and the ore-prospecting for lithium resources. |
| |
| Keywords: | lithium deposit prediction type of lithium resources metallogenetic regularity mineralization series lithium mineralization belt |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《地质学报》浏览原始摘要信息 |
| 点击此处可从《地质学报》下载免费的PDF全文 |
|
