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金属矿山 ›› 2009, Vol. 39 ›› Issue (03): 87-90.

• 地质与测量 • 上一篇    下一篇

利用化探次生晕累积梯度法预测Pb资源量——以麦兹盆地为例

黄玮1,孙宝生1, 周可法2,常想德1   

  1. 1.新疆大学;2.新疆中国科学院生态与地理研究所
  • 出版日期:2009-03-14 发布日期:2012-01-30
  • 基金资助:

    * 家科技支撑计划(编号:2007BAB07B03-01-01和2007BAB25B04),国家重点基础研究发展规划项目(编号:2007CB411307)。

Application of the Accumulation Gradient Method of Geochemical Exploration Secondary Halo Anomalies in Predicting the Pb Resource Reserve

Huang Wei1,Sun Baosheng1,Zhou Kefa2,Chang Xiangde1   

  1. 1.Xinjiang University;2.Xinjiang Institute of Ecology and Geography, CAS
  • Online:2009-03-14 Published:2012-01-30

摘要: 利用麦兹地区地球化探数据,对比分析麦兹盆地3种典型铅锌矿床的成矿规律,从元素组合,已知矿点出发,利用Pb矿体产生的不同梯度次生晕面积和矿体储量的对应关系,对麦兹盆地铅矿资源量进行预测。

关键词: 次生晕, 异常梯度, 矿化类型, Pb资源量

Abstract: Based on the geochemical data of Maizi Basin, the metallogenic regularity of three typical lead-zinc deposits are analyzed by comparison.The correlation between the secondary halo areas of different gradients and orebody reserves of Pb orebodies in known mineral occurrences and element combination is used to predict the lead resource reserve in Maizi Basin.

Key words: Secondary halo, Abnormal gradient, Mineralization type, Pb resource reserve