CAJ | 학술논문

文章收集了大湖塘矿田成矿信息资料，从成矿物源、成矿动力作用、成矿通道与赋存空间、成矿岩体化学特征、特别事件与成矿偏在性等方面，探讨了大湖塘矿田特大型矿床的形成条件和成矿模式。认为燕山早期多次岩浆侵入这一特别事件造就了大湖塘矿田巨大的成矿空间、丰富的成矿流体、多次聚集成矿；讨论了矿田围岩具有形成特大型矿床的成矿偏在性，得出特大型矿床主要是在燕山早期大规模岩浆活动和成矿大爆发这一特别事件与矿田特殊围岩的耦合机制下形成的。认为原大湖塘矿区具有形成特大型矿床的条件，有可能成为大湖塘矿田内又一个特大型钨多金属矿床。
문장수집료대호당광전성광신식자료，종성광물원、성광동력작용、성광통도여부존공간、성광암체화학특정、특별사건여성광편재성등방면，탐토료대호당광전특대형광상적형성조건화성광모식。인위연산조기다차암장침입저일특별사건조취료대호당광전거대적성광공간、봉부적성광류체、다차취집성광；토론료광전위암구유형성특대형광상적성광편재성，득출특대형광상주요시재연산조기대규모암장활동화성광대폭발저일특별사건여광전특수위암적우합궤제하형성적。인위원대호당광구구유형성특대형광상적조건，유가능성위대호당광전내우일개특대형오다금속광상。
This paper collected data of mineralization of Dahutang ore field,and discussed metallogenic condi-tions and metallogenic model of Dahutang super-large deposits from aspects of mineral sources,metallogenic dynamics,metallogenic channels and occurrence space,chemical characteristic of ore-forming rock body, particular events and metallogenic preferentiality.The author believed that the particular event of early Yans-hanian multiple magma intrusion resulted in gigantic metallogenic space,rich metallogenic fluid and repeated-ly accumulation mineralization in Dahutang ore field.This paper elaborated on the metallogenic preferentiali-ty of wall rocks in the ore field which tended to form super-large deposits.It is concluded that the super-large deposits were mainly formed in the coupling mechanism of large scale magmatic activities in early Yanshanian and the special event of mineralization outbreak as well as the special wall rocks in the ore field.It is believed that the original Dahutang mining area was qualified to form super-large deposits,and it is possible to become another super-large tungsten polymetallic deposit in Dahutang ore field.