Mineralogy and lithium enrichment states of lithium-rich aluminous rocks in the Bijie area, Northwest Guizhou
文献类型：期刊论文
| 作者 | Zhang Chaoqun2; Tan Wei1; Su Fei2; Tang Zuo3; Dai Qiyong3; He Hongping1; He Huaiyu2; Zhu Rixiang2 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 40期号:8页码:2321-2333 |
| 关键词 | Lithium Clay minerals Enrichment state Cookeite Northwest Guizhou |
| ISSN号 | 1000-0569 |
| DOI | 10.18654/1000-0569/2024.08.03 |
| 英文摘要 | With the rapid development of the lithium (Li) battery industry, Li-bearing ores have become critical for technological innovation and economic development. Clay-type Li deposits which are widely distributed with enormous reserves have potential to be important in the development of the Li industry in our country. Investigating the enrichment states of Li in this type of deposits can provide the basis for subsequent lithium extraction. Recently, exceptional Li enrichments have been discovered in aluminum-rich rocks of the Permian Liangshan Formation in the Bijie area of Guizhou Province, China. However, the Li enrichment states of these rocks have been poorly studied, which hinders comprehensive utilization of this potential Li ore. In this study, we conducted mineralogical and chemical analyses on those Li-rich aluminous rocks, from which the following results are obtained: the Li-2 O content in the studied Li-rich aluminum-rich rocks of the Liangshan Formation is about 0.62%; the main mineral components of these rocks include illite, cookeite and diaspore; the Li is primarily hosted within the clay mineral structures of illite and cookeite, with very low content of adsorbed Li. We also used sedimentation fractionation to enrich Li-bearing clay minerals, which successfully increased the contents of clay minerals. This study provides a scientific basis for efficient extraction of clay-type Li resources, which is of importance for promoting the sustainable development of new energy industry. |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001285204700003 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/81122]  |
| 专题 | 中国科学院矿物学与成矿学重点实验室 |
| 通讯作者 | He Huaiyu |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, CAS Key Lab Mineral & Metallogeny, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher & Environm Coevolut, Beijing 100029, Peoples R China 3.Guizhou Bureau Geol & Mineral Resources, Reg Geol Survey Inst, Guiyang 550005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Chaoqun,Tan Wei,Su Fei,et al. Mineralogy and lithium enrichment states of lithium-rich aluminous rocks in the Bijie area, Northwest Guizhou[J]. ACTA PETROLOGICA SINICA,2024,40(8):2321-2333. |
| APA | Zhang Chaoqun.,Tan Wei.,Su Fei.,Tang Zuo.,Dai Qiyong.,...&Zhu Rixiang.(2024).Mineralogy and lithium enrichment states of lithium-rich aluminous rocks in the Bijie area, Northwest Guizhou.ACTA PETROLOGICA SINICA,40(8),2321-2333. |
| MLA | Zhang Chaoqun,et al."Mineralogy and lithium enrichment states of lithium-rich aluminous rocks in the Bijie area, Northwest Guizhou".ACTA PETROLOGICA SINICA 40.8(2024):2321-2333. |
入库方式： OAI收割
来源：广州地球化学研究所
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