矿产与地质
礦產與地質
광산여지질
MINERAL RESOURCES AND GEOLOGY
2013年
1期
70-75
,共6页
覃鹏%刘耀辉%曹军%姜海%吴小雷%孙广沅%徐庆鸿
覃鵬%劉耀輝%曹軍%薑海%吳小雷%孫廣沅%徐慶鴻
담붕%류요휘%조군%강해%오소뢰%손엄원%서경홍
钨钼多金属矿床%地质特征%矽卡岩%综合找矿%哈海岗%西藏
鎢鉬多金屬礦床%地質特徵%矽卡巖%綜閤找礦%哈海崗%西藏
오목다금속광상%지질특정%석잡암%종합조광%합해강%서장
W-Mo polymetallic deposit%geological characteristic%skarn%integrated prospecting
西藏墨竹工卡县哈海岗钨钼多金属矿床是近年来在冈底斯成矿带首次发现的矽卡岩型钨钼矿床。笔者主要介绍了该矿区的地质特征、地球物理特征、地球化学特征,通过对该矿床进行成矿地质条件、地球物理特征、地球化学特征综合分析,确定矿床类型和范围。经工作评价,查明该矿床钨钼资源量已达大型矿床规模。该矿区的找矿经验对在冈底斯成矿带上寻找该类型钨钼矿具有指导意义。
西藏墨竹工卡縣哈海崗鎢鉬多金屬礦床是近年來在岡底斯成礦帶首次髮現的矽卡巖型鎢鉬礦床。筆者主要介紹瞭該礦區的地質特徵、地毬物理特徵、地毬化學特徵,通過對該礦床進行成礦地質條件、地毬物理特徵、地毬化學特徵綜閤分析,確定礦床類型和範圍。經工作評價,查明該礦床鎢鉬資源量已達大型礦床規模。該礦區的找礦經驗對在岡底斯成礦帶上尋找該類型鎢鉬礦具有指導意義。
서장묵죽공잡현합해강오목다금속광상시근년래재강저사성광대수차발현적석잡암형오목광상。필자주요개소료해광구적지질특정、지구물리특정、지구화학특정,통과대해광상진행성광지질조건、지구물리특정、지구화학특정종합분석,학정광상류형화범위。경공작평개,사명해광상오목자원량이체대형광상규모。해광구적조광경험대재강저사성광대상심조해류형오목광구유지도의의。
The Hahaigang W-Mo polymetallic deposit in Mozhugongka county of Tibet is the first skarn type W-Mo de-posit that is discovered in Gangdes metallogenic belt in recent years. An account of the geological, geophysical and geochemical characteristics of this mining area is given. The deposit’s type and scale are ascertained after a compre-hensive analysis on its geological, geophysical and geochemical characteristics. The deposit is graded as a large de-posit according to the amount of tungsten and molybdenum resources. The experience that acquired during prospec-ting in this mining area provides guidance for seeking the same type of W-Mo deposits in Gangdese metallogenic belt.