浙江省明矾石矿床地质特征及其成因类型  

THE GEOLOGICAL CHARACTERISTICS AND TYPES OF CAUSE FOR FORMATION OF THE ALUNITE DEPOSITS IN ZHEJIANG PROVINCE

作　　者：吕惠进[1] 

机构地区：[1]浙江师范大学地理系

出　　处：《化工矿产地质》2002年第3期146-150,共5页Geology of Chemical Minerals

基　　金：浙江省教育厅重点资助项目(980022)

摘　　要：浙江非金属矿产资源丰富,其中明矾石等5种矿产的储量居全国首位,对明矾石资源的开发利用也居全国前列;但对其的控矿因素、成矿机理、成因类型的研究相对滞后。通过综合分析浙江省境内典型矿床的地质特征、成矿条件与环境,将其分成:火山喷发沉积-热液交代型、火山热液交代型两种类型。There are very abundant nonmetallic ore resources in Zhejiang province. The reserves of alunite and other five minerals are best abundant all over our country, and the exploiting and utilizing for alunite mineral resource is also in forefront. But the research in metallogenic factors, mechanism of mineralization and genetic types lags behind relatively. Based on the synthetical analyzing the geological characteristics, metallogenic conditions and their environment of model alunite deposits in Zhejiang province, they may be divided into two types: volcanic eruption volcanicerupion-sedimentary deposit and volcano hydrothermal-metasomatic deposit.

关 键 词：明矾石矿床 成因 火山喷发沉积-热液交代 浙江 成矿机理 成矿条件 围岩蚀变 

分 类 号：P619.2[天文地球—矿床学]