中国钼业2024，Vol.48Issue(2)：17-22,6.DOI:10.13384/j.cnki.cmi.1006-2602.2024.02.003
新疆哈密东戈壁斑岩型钼矿床成矿深度研究
Metallogenic Depth in East Gobi Porphyry Molybdenum Deposit in Hami,Xinjiang
李文超 1丰耀东 1杨志强2
作者信息
- 1. 河南省地质矿产勘查开发局第四地质矿产调查院,河南 郑州 450000||河南省自然资源科技创新中心(露天矿山生态治理研究),河南 郑州 450000
- 2. 河南省第二地质勘查院有限公司,河南 郑州 450000
- 折叠
摘要
Abstract
East Gobi porphyry molybdenum deposit in Hami,Xinjiang is an extra-large molybdenum deposit.During the process of detailed survey and exploration,a batch of fluid inclusion thermometry and pressure measurement samples related to mineralization were collected and abundant temperature and pressure data related to mineraliza-tion were obtained.This article uses the method of calculating the depth of mineralization based on equilibrium tem-perature/pressure to make the calculation of the depth of mineralization more quantitative and specific.The results are compared with those obtained by the method of cumulative thickness of strata,indicating that the mineralization depth of East Gobi molybdenum deposit is 6.7 km,and it belongs to an ultra-deep hydrothermal deposit.关键词
东戈壁/成矿深度/平衡温度/压力Key words
East Gobi/metallogenic depth/equilibrium temperature/pressure分类
天文与地球科学引用本文复制引用
李文超,丰耀东,杨志强..新疆哈密东戈壁斑岩型钼矿床成矿深度研究[J].中国钼业,2024,48(2):17-22,6.
