近年来某些世界级大型金矿床的发现史例  

Case Histories of Some World-large Gold Deposits Discovered in Recent Years

作　　者：康永孚[1] 

机构地区：[1]中国有色金属工业总公司北京矿产地质研究所

出　　处：《地质与勘探》1990年第1期5-10,27,共7页Geology and Exploration

摘　　要：近年来国外相继发现了若干个被称之为世界级的大型金矿床,使世界金矿储量大幅度增长.本文介绍了美国金坑、麦克劳林,加拿大赫姆洛,澳大利亚奥林匹克坝、布丁顿,日本菱刈,巴布亚新几内亚波尔盖拉和莱斗拉姆等巨型金矿的发现史和地质特征,以供参考.In recent years successive discoveries of gold deposits of the socalled world-large size brought abouta big increase in gold ore reserves for the countries discovered the ores and the world. In this presentpaper the discovery case histories and geological features of those gold deposits including: Gold Quarryand Mclaughline (U. S. A.),Hemlo (Canada), Olympic Dam and Boddington (Australia), Hishikari(Japan), and Porgera and Ladolom (Papua New Guinea) are introduced forreference.

关 键 词：金矿 找矿 大型 世界级 

分 类 号：P618.510.8[天文地球—矿床学]