摘要
冀东地区某金矿在勘查工作中参照《岩金矿地质勘查规范》规定的一般工业指标进行矿体圈定,勘查过程中发现圈定矿体资源量较少。本文结合矿体赋存特征及矿石可选性试验,采用地质方案法进行工业指标论证,在提高圈定的矿体资源储量的同时确保综合经济、社会效益最佳。
Delineation of ore deposits has been carried out by a gold mine in district eastern part of Hebei province during exploration in reference to the specification in《Specifications for hard-rock gold Exploration》,and during exploration,it has been found less reserve of delineation of ore deposits.This article has conducted industrial indicator verification by adopting geological scheme method,while improving reserve of delineation of ore deposits,it can be sure optimum of comprehensive economic and social benefits.
作者
杨天宝
YANG Tianbao(Sinosteel Shijiazhuang Engineering Design and Research Institute Co., Ltd. Shijiazhuang 050021,China)
出处
《矿业工程》
CAS
2022年第1期6-10,共5页
Mining Engineering
关键词
金矿
工业指标
边界品位
最低工业品位
gold ore deposit
industrial indicator
cut-off grade
minimum economic ore grade