山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2015年
8期
7-10
,共4页
尹健%王刚%王秀凤%刘继梅
尹健%王剛%王秀鳳%劉繼梅
윤건%왕강%왕수봉%류계매
蝎子顶金矿%蚀变岩性%地质特征%山东蓬莱
蝎子頂金礦%蝕變巖性%地質特徵%山東蓬萊
갈자정금광%식변암성%지질특정%산동봉래
Xieziding gold deposit%altered rock%geological characteristics%Penglai city in Shandong prov-ince
蓬莱市蝎子顶金矿容矿构造为 NW向断裂，具 NW向成串分布的特点。NW向压扭性断裂与其派生的断裂裂隙系统是该区金矿床赋存空间的重要构造标志，构造破碎带中的钾化、硅化、黄铁绢英岩化等蚀变是一种直接找矿标志。通过对矿床地质特征的研究，认为该矿床属岩浆低中温热液充填交代蚀变岩型金矿床。
蓬萊市蝎子頂金礦容礦構造為 NW嚮斷裂，具 NW嚮成串分佈的特點。NW嚮壓扭性斷裂與其派生的斷裂裂隙繫統是該區金礦床賦存空間的重要構造標誌，構造破碎帶中的鉀化、硅化、黃鐵絹英巖化等蝕變是一種直接找礦標誌。通過對礦床地質特徵的研究，認為該礦床屬巖漿低中溫熱液充填交代蝕變巖型金礦床。
봉래시갈자정금광용광구조위 NW향단렬，구 NW향성천분포적특점。NW향압뉴성단렬여기파생적단렬렬극계통시해구금광상부존공간적중요구조표지，구조파쇄대중적갑화、규화、황철견영암화등식변시일충직접조광표지。통과대광상지질특정적연구，인위해광상속암장저중온열액충전교대식변암형금광상。
Ore structures of Xieziding gold deposit in Penglai city are faults with the trend of NW.Compres-so shear faults with the trend of NW and its derived fault fissure system are important structure symbols of gold occurrence space in this gold deposit.Potassium,silicification and pyritization sericitization are di-rect prospecting marks.Based on geological characteristics of the deposit,it is believed that the deposit be-longs to low temperature of magmatic hydrothermal filling altered type gold deposit.
