山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2014年
3期
45-47
,共3页
李爱民%王军伟%孔晓敏%孙斌
李愛民%王軍偉%孔曉敏%孫斌
리애민%왕군위%공효민%손빈
初格庄北金矿%地质特征%找矿标志%山东蓬莱
初格莊北金礦%地質特徵%找礦標誌%山東蓬萊
초격장북금광%지질특정%조광표지%산동봉래
Chugezhuangbei gold deposit%geological characteristics%Penglai in Shandong province
初格庄北金矿位于栖霞蓬莱金成矿带,成因类型为中低温热液石英脉蚀变岩复合型。矿体受NNE-NE向断裂严格控制,呈脉状、透镜状平行斜列式产出;矿石矿物主要为黄铁矿、银金矿、自然金等。该文通过对该矿床地质特征、控矿因素的研究,在分析找矿标志的基础上,提出应加大深部找矿的建议。
初格莊北金礦位于棲霞蓬萊金成礦帶,成因類型為中低溫熱液石英脈蝕變巖複閤型。礦體受NNE-NE嚮斷裂嚴格控製,呈脈狀、透鏡狀平行斜列式產齣;礦石礦物主要為黃鐵礦、銀金礦、自然金等。該文通過對該礦床地質特徵、控礦因素的研究,在分析找礦標誌的基礎上,提齣應加大深部找礦的建議。
초격장북금광위우서하봉래금성광대,성인류형위중저온열액석영맥식변암복합형。광체수NNE-NE향단렬엄격공제,정맥상、투경상평행사렬식산출;광석광물주요위황철광、은금광、자연금등。해문통과대해광상지질특정、공광인소적연구,재분석조광표지적기출상,제출응가대심부조광적건의。
Chugezhuangbei gold deposit locates in Qixia -Penglai gold ore belt .Its origin belongs to medium-low temperature quartz vein-altered rock composite type .The Ore body is strictly controlled by faults with the trend of NNE-NE, and occurred in veins and lens with parallel oblique column form .Metallic minerals are mostly com-posed of pyrite , electrum and native gold .According to study on geological characteristics and ore -controlling fac-tors, on the basis of analyzing ore prospecting symbol , suggestions are put forward to strengthen ore exploration in deep part of the gold deposit .