吉林地质
吉林地質
길임지질
JILIN GEOLOGY
2014年
2期
44-49
,共6页
两涧地区%玲珑金矿田%断裂构造%赋存位置
兩澗地區%玲瓏金礦田%斷裂構造%賦存位置
량간지구%령롱금광전%단렬구조%부존위치
Liangjian region%Linglong gold ifeld%fault structures%occurrence position
招远两涧地区位于玲珑金矿田的东北部边界，多数矿脉延至本区尖灭，本区金矿的特征为：矿脉众多，矿体规模为中小型，矿石类型以含金黄铁绢英岩化碎裂岩、含金黄铁石英脉为主，矿石品位较高。成矿规律为：矿体均受断裂构造控制；矿区南部矿体赋存在地表至-200 m标高之间共计600 m的范围内；36号脉、510号脉、209号脉为本区较大规模的矿脉，所含矿体在规模、数量、赋存位置等方面具有各自的规律。
招遠兩澗地區位于玲瓏金礦田的東北部邊界，多數礦脈延至本區尖滅，本區金礦的特徵為：礦脈衆多，礦體規模為中小型，礦石類型以含金黃鐵絹英巖化碎裂巖、含金黃鐵石英脈為主，礦石品位較高。成礦規律為：礦體均受斷裂構造控製；礦區南部礦體賦存在地錶至-200 m標高之間共計600 m的範圍內；36號脈、510號脈、209號脈為本區較大規模的礦脈，所含礦體在規模、數量、賦存位置等方麵具有各自的規律。
초원량간지구위우령롱금광전적동북부변계，다수광맥연지본구첨멸，본구금광적특정위：광맥음다，광체규모위중소형，광석류형이함금황철견영암화쇄렬암、함금황철석영맥위주，광석품위교고。성광규률위：광체균수단렬구조공제；광구남부광체부존재지표지-200 m표고지간공계600 m적범위내；36호맥、510호맥、209호맥위본구교대규모적광맥，소함광체재규모、수량、부존위치등방면구유각자적규률。
Liangjian region of Zhaoyuan is located on the northeast border of Linglong gold ifeld, and most veins extend to this region and then die out. The characteristics of gold mine in this region are summarized as follows: veins are numerous, ore body scale is medium and small, and the ore type is mostly gold-bearing beresitization cataclasite and gold-bearing pyrite quartz vein, the grade of ore is high. The metallogenetic regulation is summarized as follows:the ore bodies are all controlled by fault structures, and the ore bodies in the southern part of the mining area are held in the range of 600 meters from the ground to the elevation of-200 meters. Vein 36, Vein 510 and Vein 209 are the veins which have a large scale in the region, and the ore bodies have regulation respectively in scale, amount, and holding position.
