摘要
本文通过对红石砬子典型金矿床的特征和成因的分析,讨论了红石砬子式火山岩型金矿的找矿问题,强调找矿不应只局限于火山岩区,岩体边缘的变质岩区也是成矿的有利场所,同时也指出了两条适合本区的地球化学找矿标志。
The characteristics and genesis of the typical Hong-shi-la-zi Gold DePosit as well as the ProsPecting of this gold dePosit type are discussed in this PaPer, It emphasizes that Prospecting of this gold deposit tyPe should not be conducted only in the area of volcanic rocks, but also in the area of metamorphic rocks in the circumambiency of intrusion. Also, it shows clearly the two geo-chemical marks of ProsPecting of gold dePosits suitable for this area.
出处
《黄金》
CAS
北大核心
1992年第12期6-9,5,共5页
Gold
关键词
红石砬子
火山岩
找矿标志
金矿床
Hong-shi-la-zi type
gold deposits of volcanic rocks
Prospecting of gold deposits
