安徽地质
安徽地質
안휘지질
GEOLOGY OF ANHUI
2013年
2期
104-107
,共4页
铜金矿%斑岩型%面状蚀变%各贡弄%西藏
銅金礦%斑巖型%麵狀蝕變%各貢弄%西藏
동금광%반암형%면상식변%각공롱%서장
copper-gold ore deposit%porphyry%planar alteration%Gegongnong%Tibet
本文对西藏贡觉县各贡弄铜金矿区铜金矿产出地质特征进行介绍，并对其与地球物理、地球化学的关系予以阐述，指出该矿区与西藏玉龙斑岩铜钼矿同处一带上，典型面状蚀变特征明显，富集的Au、Ag、Cu、Pb等亲Cu元素来自大小不等的斑岩岩株，显示本区有进一步寻找斑岩型铜金矿的潜力。
本文對西藏貢覺縣各貢弄銅金礦區銅金礦產齣地質特徵進行介紹，併對其與地毬物理、地毬化學的關繫予以闡述，指齣該礦區與西藏玉龍斑巖銅鉬礦同處一帶上，典型麵狀蝕變特徵明顯，富集的Au、Ag、Cu、Pb等親Cu元素來自大小不等的斑巖巖株，顯示本區有進一步尋找斑巖型銅金礦的潛力。
본문대서장공각현각공롱동금광구동금광산출지질특정진행개소，병대기여지구물리、지구화학적관계여이천술，지출해광구여서장옥룡반암동목광동처일대상，전형면상식변특정명현，부집적Au、Ag、Cu、Pb등친Cu원소래자대소불등적반암암주，현시본구유진일보심조반암형동금광적잠력。
This paper introduced geological features of this copper-gold ore deposit occurring in the Gegongnong copper-gold ore district,Gongjue County,Tibet,discussed its relationship with geophysical and geochemical signatures,pointed out that the ore district is in the same belt as the Tibet Yulong porphyry copper-molybdenum ore deposit,with typical planar alteration being distinctive,and that the enriched chalcophile Au,Ag,Cu and Pb elements are sourced from por-phyry stocks of different sizes,indicating the potential for further exploration of porphyry copper-gold ore deposit in this area.
