| Beiya Gold Deposit,Heqing County,Yunnan——One of China's Ten Biggest Gold Deposits |
| |
| 作者姓名： | HAO Ziguo FEI Hongcai HAO Qingqing LIU Lian |
| |
| 作者单位： | 1 Chinese Academy of Geological Sciences, Beijing 100037, China；2 Editorial Office of Acta Geologica Sinica (English edition), Geological Society of China, Beijing 100037, China；3 Editorial Office of Geology and Exploration, Institute of Mineral Resources Research, China Metallurgical Geology Bureau, Beijing 101300, China |
| |
| 摘 要： | <正>The Beiya gold polymetallic ore district covers an area of 22.06 km2 and is located 47.5 km away in the direction 172°from Heqing county seat of northwestern Yunnan.Its geographical coordinates are 100°11′15″–100°13′00″E and6°07′30″–26°10′30″N.Since its discovery in 1999 until November 31st 2013,it has had accumulative proven(111b+122b+331+332+333)gold metal amounts of 258.475t at an average grade of 2.61 g/t.This deposit contains 88.98million tons of paragenetic and associated iron ores,with TFe grade varying from 9%to 36%;metal amounts are:gold
|
| 关 键 词： | accumulative coordinates county northwestern proven district until magmatic geographical fractured |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《《地质学报》英文版》浏览原始摘要信息 |
|
点击此处可从《《地质学报》英文版》下载全文 |
|
