山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2014年
4期
27-31
,共5页
孙绪德%尹升%张海芳
孫緒德%尹升%張海芳
손서덕%윤승%장해방
金矿床%地质特征%找矿标志%王家庄子%沂水县
金礦床%地質特徵%找礦標誌%王傢莊子%沂水縣
금광상%지질특정%조광표지%왕가장자%기수현
Gold deposit%geological characteristics%prospecting criteria%Wangjiazhuangzi%Yishui county
沂水县王家庄子金矿处于沂水汤头断裂带中段东侧，矿体赋存于其次级EW向和近SN向断裂构造中，赋矿围岩为紫苏花岗闪长岩和二长花岗岩。矿床成因类型为中低温重熔岩浆热液型金矿。
沂水縣王傢莊子金礦處于沂水湯頭斷裂帶中段東側，礦體賦存于其次級EW嚮和近SN嚮斷裂構造中，賦礦圍巖為紫囌花崗閃長巖和二長花崗巖。礦床成因類型為中低溫重鎔巖漿熱液型金礦。
기수현왕가장자금광처우기수탕두단렬대중단동측，광체부존우기차급EW향화근SN향단렬구조중，부광위암위자소화강섬장암화이장화강암。광상성인류형위중저온중용암장열액형금광。
Wangjiazhuangzi gold deposit locates in east part of the middle section of Yishui Tangtou fault zone.Ore bodies occurred in secondary faults with the trend of EW and SN.Ore bearing country rocks are granodiorite and adamellite.The origin of this deposit belongs to low temperature melting magmatic hydrothermal type.
