湘西钨锑金矿床黄铁矿标型特征及其找矿意义  

TYPOMORPHIC CHARACTERISTIC OF PYRITE AND ITS PROSPECTING OF W-Sb-Au DEPOSITS IN WESTERN HUNAN

作　　者：鲍正襄[1] 万榕江[1] 包觉敏[1] 

机构地区：[1]湘西地勘5队,湖南乾州416007

出　　处：《湖南冶金》2002年第1期3-7,18,共6页Hunan Metallurgy

摘　　要：黄铁矿是湘西钨锑金矿床系列的主要标型矿物之一。自然金常赋存于黄铁矿颗粒的裂隙、晶隙、边缘及晶面上。研究表明 ,黄铁矿的含金性与其粒度、晶形、产状、杂质元素和某些物理性质等有关 ,并从中可提供许多找金的重要信息。对于指导区内金矿床深部及外围进一步找矿 。The Pyrite is one of main typomorphic characteristic of W-Sb-Au deposits series of western Hunan. Nature Gold is hosted in that as fissures?interstic?margin and crystal face of the Pyrite. This results of the study shows that the feature of this Pyrite bearing Gold is related to the grain size? crystal form?attitude?impure element and some physical property of the Pyriye . The feature has provided many important informations. This informations has important significance for further exploration of same Gold depost in this district and peripheral region.

关 键 词：金矿床 黄铁矿 标型特征 找矿意义 

分 类 号：P618.51[天文地球—矿床学] P578.292[天文地球—地质学]