摘要
川西北微细浸染型金矿床的空间展布受构造岩浆带的严格控制 ,金成矿作用与构造、岩浆、流体作用密切相关。本文根据其成矿成因特点 。
Spatial distribution of fine-disseminated gold deposits in northwest Sichuan is strictly controlled by a tectonmagmatic belt.Gold ore-formation was is close relationship with tectonism, magmatism and fluid process.This paper puts forwards a space-time evolutionary model for regional tectonism-metallogenesis and a dynamic model for regional metallogenic tectonic system.
出处
《四川地质学报》
2004年第1期4-8,共5页
Acta Geologica Sichuan
关键词
微细浸染型金矿
成矿动力学
控矿构造
区域成矿模式
fine-disseminatde gold deposit
reguional metallogenic model
ore-control structure
dynamics of metallogenic tectonis system
