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一、前言锑矿为我国重要矿产之一,主要集中在湖南各地,其中以新化锡矿山为显著,久已驰名中外。过去曾有许多地质工作人员前往锡矿山进行过研究工作,论著发表于期刊中。但其中主要是地层、构造和矿床成因方面的一般探讨,对于整个矿床的基本特征和成因却缺乏全面的分析研究。笔者有鑑及此,曾于1957年去锡矿山收集有关资料。本文即综合围岩蚀变、矿石成分、矿石构造、矿物共生组合等资料,说明矿床的基本特点,并试图初步阐述成矿过程的总的轮廓。由于笔者水平有限,文中遗漏、欠妥之处一定很多,希望批评和指正。
I. Introduction Antimony mine is one of the important minerals in our country, mainly concentrated in all over Hunan, including Xinhua tin mine as a significant, has long been famous at home and abroad. In the past there have been many geological staff went to the tin mine for research work, published in the journal. However, most of them are general discussions on the formation, tectonics and genesis of the deposit, and there is no comprehensive analysis on the basic characteristics and causes of the deposit. In light of this, I went to Tin Mine in 1957 to collect the relevant information. In this paper, the basic characteristics of the deposit are comprehensively analyzed based on the alteration of the surrounding rock, ore composition, ore structure and mineral assemblage, and the general outline of the metallogenic process is tentatively illustrated. Due to the limited level of the author, omissions in the text, there must be a lot of defects, I hope the criticism and correction.