摘要
津巴布韦花岗绿岩带主要位于太古宙克拉通内,花岗绿岩带是金矿的重要成矿带,本文对津巴布韦布拉瓦约-布比花岗绿岩带中8个金矿床的地质特征进行综合对比,分析各个矿床赋矿层位、构造、矿体特征等因素之间的差异性和共同性,探讨津巴布韦布拉瓦约-布比花岗绿岩带中金矿形成过程构造对矿床的影响,并对这一地区下一找矿方向提出建议。
The Zimbabwe granitic greenstone belt is mainly located in the Archean Archaeological Craton.The granitic greenstone belt is an important metallogenic belt for gold deposits.Comprehensive comparison of the characteristics,analysis of the differences and commonness between the ore-forming layers,structures,and ore body characteristics of each ore deposit,and discussion of the formation process of gold deposits in the Bravayo-Bubby granite greenstone belt Influence,and make suggestions for the next prospecting direction in this area.
作者
姚德环
YAO De-huan(Liaoning nonferrous Geology Team 106 Co.,Ltd,Tieling 112000,China)
出处
《世界有色金属》
2020年第2期83-83,85,共2页
World Nonferrous Metals
关键词
津巴布韦
花岗绿岩带
金矿
构造
赋矿层位
矿体特征
Zimbabwe
granitic greenstone belt
gold deposit
structure
ore bearing horizon
ore body characteristics
