含金石英脉成矿可能性评价的一种概率方法  

A PROBABILITY METHOD OF METALLOGENIC POSSIBILITY PROGNOSIS OF GOLD-BEARING QUARTZ VEINS

作　　者：陈永良[1] 杜德文[1] 

机构地区：[1]长春地质学院

出　　处：《贵金属地质》1996年第2期97-102,共6页

摘　　要：含金石英脉成矿可能性评价是脉状金矿定量评价中一个重要问题。就此问题，提出了一种概率模型——加权成矿概率模型。该模型能够根据含金石英脉赋存规律，统计预测石英脉有工业价值的可能性。Metallogenic possibility prediction of gold-quartz veins is a important problems about gold-ore quantitative prognosis For this,proposed a probability model Weighted Metallogenic Probability Model This model can predict the possibilities of quartz veins with industrial value based on the law of occurrences of gold-quartz veins And select the possible quartz veins with industrial value among large number of gold-quartz veins

关 键 词：含金石英脉 成矿 可能性 成矿概率 金矿床 

分 类 号：P618.510.5[天文地球—矿床学]