雪峰弧形构造带中段金矿成矿规律和找矿方向探讨--以冷家溪矿区为例

Discussion on metallogenic regularity and prospecting direction of gold deposits in the middle part of Xuefeng arc structural belt--Take LENGJIAXI mining area as an example

雪峰弧形构造带(以下简称雪峰弧)中段是指沅陵-安化一带近西向弧形构造带,该位置具有明显的特点,内部的组合构造较为独特,经历多次的地壳运动,形成复杂的矿田,形成多种矿化类型的金矿床。本文深入分析雪峰弧中段金矿矿床地质特征,探索其金矿的成矿规律与找矿方向,以供参考。

The middle section of xuefeng arc tectonic belt(hereinafter referred to as xuefeng arc)refers to the near-west arc of yuanling-anhua area.Tectonic belt,the location has obvious characteristics,the combination of internal structure is more unique,experienced many crustal transport.Dynamic,the formation of complex ore fields,the formation of a variety of mineralization types of gold deposits.In-depth analysis of gold in the middle of xuefeng arcGeological characteristics of the deposit,explore the metallogenic regularity and prospecting direction of its gold deposit,for reference.