中国钨业
中國鎢業
중국오업
CHINA TUNGSTEN INDUSTRY
2013年
6期
13-16
,共4页
邵海清%曾庆友%丁亮%范德友
邵海清%曾慶友%丁亮%範德友
소해청%증경우%정량%범덕우
钨矿床%地质特征%找矿标志%岿美山钨矿
鎢礦床%地質特徵%找礦標誌%巋美山鎢礦
오광상%지질특정%조광표지%규미산오광
tungsten deposit%geological characteristics%prospecting marks
岿美山钨矿位于南岭有色稀有金属成矿带的东端,其成矿地质条件优越,矿化分布普遍,具多种矿化类型,是赣南地区重要的找矿远景区。通过查阅以往岿美山钨矿成矿与找矿的成果资料,结合多年来从事钨矿勘查体会与实地工作经验,阐述了岿美山钨矿床的区域地质特征、矿区地层、构造、矿体特征、围岩蚀变和脉岩与钨的成矿关系,探讨了钨矿床的控矿因素、找矿标志,根据矿区钨矿脉的矿化信息、盲矿脉的产出规律及对应的成矿有利部位,提出矿区北东部为今后找矿、增储的重点区域。
巋美山鎢礦位于南嶺有色稀有金屬成礦帶的東耑,其成礦地質條件優越,礦化分佈普遍,具多種礦化類型,是贛南地區重要的找礦遠景區。通過查閱以往巋美山鎢礦成礦與找礦的成果資料,結閤多年來從事鎢礦勘查體會與實地工作經驗,闡述瞭巋美山鎢礦床的區域地質特徵、礦區地層、構造、礦體特徵、圍巖蝕變和脈巖與鎢的成礦關繫,探討瞭鎢礦床的控礦因素、找礦標誌,根據礦區鎢礦脈的礦化信息、盲礦脈的產齣規律及對應的成礦有利部位,提齣礦區北東部為今後找礦、增儲的重點區域。
규미산오광위우남령유색희유금속성광대적동단,기성광지질조건우월,광화분포보편,구다충광화류형,시공남지구중요적조광원경구。통과사열이왕규미산오광성광여조광적성과자료,결합다년래종사오광감사체회여실지공작경험,천술료규미산오광상적구역지질특정、광구지층、구조、광체특정、위암식변화맥암여오적성광관계,탐토료오광상적공광인소、조광표지,근거광구오광맥적광화신식、맹광맥적산출규률급대응적성광유리부위,제출광구북동부위금후조광、증저적중점구역。
Located in the eastern part of Nanling rare non-ferrous metals metallogenic belt, Guimeishan Tungsten Deposit, being an important prospecting region in Southern Jiangxi, enjoys favorable metallogenic geological conditions with diversified mineralization types. This paper studies the regional geological features, mine stratigraphy, structure, ore body characteristics, connection between rock alteration and dikes and tungsten mineralization of Guimeishan Tungsten Deposit based on retrieving the mineralization and prospecting documents combined with the author's tungsten prospecting field work. Ore-controlling factors, prospecting marks of the tungsten deposit are discussed. The analysis of mineralized veins information, output law of blind veins and corresponding favorable mineralized region reveals that the North-east part is the key potential prospecting and reserve-adding region.