Chemical Reaction Characteristics of Borax Ore-Forming in Eastern Liaoning Province
详细信息
- 责任者：Dong Kuanzhi (Team 5 ; Bureau of Geology and Mineral Resources of Liaoning Province ; Dashiqiao 115100 ; China) ; Wang Huiya
- 刊名：Jilin Geology
- 出版年：2011
- 卷期：30(1)
- 关键词：硼矿床 ; boron deposit ; 辽宁 ; Liaoning Province
- 页码：p.75-76
- 图表：1 table, 2 refs.
- 分类号：1002
- 出版序号：20120286
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
As Early Proterozoic in eastern Liaohe Group metamorphic rocks in the bottom of the boron bed, is China’s large-scale hydrothermal deposit known. The studies have shown that boron-magnesium Liaodong are stratabound hydrothermal ore deposit account. Mixed granite basement at the end of its strong upwelling of splitting, prompting its near the contact zone of the mineralogy, petrology and hydrothermal metasomatism produced, formation of tourmaline decomposition of reorganization, the root account of serpentine boric acid, magnesium olivine, marble, forming boron-magnesium ore, the ore-forming chemical reaction characteristics of the discovery of the eastern region of Liaoning borax provides a concrete bed to find a sign of the coarse-grained albite rocks, quartz veins, cracks, filling magnetite.