吉林地质
吉林地質
길임지질
JILIN GEOLOGY
2014年
1期
45-48
,共4页
王小武%张子军%徐爱军%王承洋%王可勇
王小武%張子軍%徐愛軍%王承洋%王可勇
왕소무%장자군%서애군%왕승양%왕가용
杏山峪矿段%铅锌%OPIS%矿化富集规律
杏山峪礦段%鉛鋅%OPIS%礦化富集規律
행산욕광단%연자%OPIS%광화부집규률
Xingshanyu ore block%Pb-Zn%OPIS%mineralization and enrichment regularity
杏山峪矿段是七宝山铜多金属矿床主要的铅锌矿段之一，发育脉型的银铅锌多金属矿化，矿体主要产于七宝山次火山杂岩体中。为研究该矿段铅锌矿化富集规律，本文选取杏山峪矿段Ⅰ号铅锌矿脉，利用OPIS软件对该脉的矿石品位、矿体厚度及控矿断裂面产状等进行趋势模拟研究。在此基础上，对Ⅰ号脉进行了深部成矿预测。结果表明，该矿脉HB23线以西深部-430 m标高以下及HB9至HB11线-330～-430 m标高处位仍具有良好的找矿潜力。
杏山峪礦段是七寶山銅多金屬礦床主要的鉛鋅礦段之一，髮育脈型的銀鉛鋅多金屬礦化，礦體主要產于七寶山次火山雜巖體中。為研究該礦段鉛鋅礦化富集規律，本文選取杏山峪礦段Ⅰ號鉛鋅礦脈，利用OPIS軟件對該脈的礦石品位、礦體厚度及控礦斷裂麵產狀等進行趨勢模擬研究。在此基礎上，對Ⅰ號脈進行瞭深部成礦預測。結果錶明，該礦脈HB23線以西深部-430 m標高以下及HB9至HB11線-330～-430 m標高處位仍具有良好的找礦潛力。
행산욕광단시칠보산동다금속광상주요적연자광단지일，발육맥형적은연자다금속광화，광체주요산우칠보산차화산잡암체중。위연구해광단연자광화부집규률，본문선취행산욕광단Ⅰ호연자광맥，이용OPIS연건대해맥적광석품위、광체후도급공광단렬면산상등진행추세모의연구。재차기출상，대Ⅰ호맥진행료심부성광예측。결과표명，해광맥HB23선이서심부-430 m표고이하급HB9지HB11선-330～-430 m표고처위잉구유량호적조광잠력。
The Xingshanyu ore block is one of the main blocks of Qibaoshan copper polymetallic deposit, it develops vein-type Ag-Pb-Zn polymetallic mineralization and the ore bodies mainly occur in Qibaoshan secondary volcanic complex rock mass. For study on the lead-zinc mineralization and enrichment regularities, We choose Vein of Xingshangyu ore block as research model in this paper, and utilize OPIS for simulating variation trend of ore grade, thickness of the ore body, and ore-controlling fracture occurrence. And on this basis we predicted the metallogenic potential of Vein. The results indicate that it has good ore potential in the range under-430 m level of proifle HB23 west and-330 to-430m level of proifle HB9 to HB11.
