世界地质(英文版)
世界地質(英文版)
세계지질(영문판)
GLOBAL GEOLOGY
2014年
3期
603-608
,共6页
李伟%丁培超%周洲强%谈艳
李偉%丁培超%週洲彊%談豔
리위%정배초%주주강%담염
地质特征%控矿因素%成矿预测%青田%浙江
地質特徵%控礦因素%成礦預測%青田%浙江
지질특정%공광인소%성광예측%청전%절강
geological feature%ore-controlling factor%metallogenic prediction%Qingtian%Zhejiang
通过收集近年第一手地质资料,总结了矿区地质特征和矿体特征,探讨了矿床成因及控矿因素。研究结果表明,石平川钼矿主要受石平川正长花岗岩控制,近矿围岩蚀变主要为硅化、绢英岩化和钾长石化。靶区预测经证实预测效果较好。
通過收集近年第一手地質資料,總結瞭礦區地質特徵和礦體特徵,探討瞭礦床成因及控礦因素。研究結果錶明,石平川鉬礦主要受石平川正長花崗巖控製,近礦圍巖蝕變主要為硅化、絹英巖化和鉀長石化。靶區預測經證實預測效果較好。
통과수집근년제일수지질자료,총결료광구지질특정화광체특정,탐토료광상성인급공광인소。연구결과표명,석평천목광주요수석평천정장화강암공제,근광위암식변주요위규화、견영암화화갑장석화。파구예측경증실예측효과교호。
Through collecting first-hand geological data , the authors summarized the geological feature and ore body characteristics in the studied area , and discussed deposit genesis and ore-controlling factors .It is considered that Shipingchuan molybdenum deposit is mainly controlled by moyite .The wall rock alterations near the ore bodies appear siliconization , sericitization and potash feldspathization .Meanwhile , the target mineralization area is predic-ted, which proved that the prediction effect is better .