摘要
胶东地区存在两种不同地质特征的脉型金矿———中深成热液脉型金矿与浅成热液脉型金矿。本文用矿床模型思维 ,描述北泊金矿床的矿脉与矿体地质、矿石特征、矿石地球化学特征、近矿围岩蚀变、金矿与脉岩、成矿深度和成矿时代等矿床本质特征 。
There exist two kinds vein gold deposits in different geological characteristics in Jiaodong Area,namely mesothermal vein gold deposit and epithermal vein gold deposit.This paper uses the thinking method of ore deposit model,to describe the essential feature of Beipo deposit such as the geology of orebody and ore vein,ore characteristics,geochemical characteristic of ore,alteration of country rock.gold ore and vein rock,mineralizing depth and epoch etc.
出处
《黄金》
CAS
2001年第6期6-10,共5页
Gold
基金
高等学校博士点基金资助项目 (970 1870 6)
莱西黄金局资助项目的部分研究成果
关键词
浅成热液脉型金矿
中深成热液脉型金矿
矿床本质特征
金矿床
epithermal vein gold deposit
mesothermal vein gold deposit
essential feature of ore deposit
Jiaodong
