地球学报
地毬學報
지구학보
ACTA GEOSCIENTIA SINICA
2013年
z1期
183-187
,共5页
斑岩型金矿%南醒断裂%岩体%碳酸盐类%金异常区%老挝孔沙湾
斑巖型金礦%南醒斷裂%巖體%碳痠鹽類%金異常區%老撾孔沙灣
반암형금광%남성단렬%암체%탄산염류%금이상구%로과공사만
porphyry gold deposit%Nanxing fault%rock body%carbonate%gold anomaly district%Kongshawan in Laos
通过对老挝孔沙湾斑岩型金矿地质特征的阐述和矿床成因探讨、矿床对比，发现该金矿与云南鹤庆北衙斑岩金矿有许多相近相似之处，如矿床成因、控岩控矿构造样式等，结合已取得的初步勘查成果，进而认为在该区寻找斑岩型金矿前景广阔，意义重大。
通過對老撾孔沙灣斑巖型金礦地質特徵的闡述和礦床成因探討、礦床對比，髮現該金礦與雲南鶴慶北衙斑巖金礦有許多相近相似之處，如礦床成因、控巖控礦構造樣式等，結閤已取得的初步勘查成果，進而認為在該區尋找斑巖型金礦前景廣闊，意義重大。
통과대로과공사만반암형금광지질특정적천술화광상성인탐토、광상대비，발현해금광여운남학경북아반암금광유허다상근상사지처，여광상성인、공암공광구조양식등，결합이취득적초보감사성과，진이인위재해구심조반암형금광전경엄활，의의중대。
Based on the description of geological characteristics of the Kongshawan porphyry gold deposit in Laos, a study of its genesis and a comparison with other ore deposits, the authors have found that this gold deposit are quite similar to the Beiyu porphyry gold deposit in Heqing County of Yunnan Province in such aspects as the genesis and the styles of rock-controlling and ore-forming structures. In combination with the preliminary exploration results, the author holds that there exists broad prospect in search for porphyry gold deposits in this area, and the study of this gold deposit is of great significance.
