CAJ | 학술논문

卡拉麦里金矿带中金矿床赋存于蛇绿岩或火山碎屑-沉积建造中，矿化类型以石英脉型为主。通过研究粉砂岩等容矿岩石的地球化学特征，判定了其沉积环境为大陆岛弧环境；蛇绿岩建造中火山岩赋存于火山碎屑-沉积建造中，容矿岩系的沉积环境也从围岩的角度证实了这些火山岩形成于岛弧环境，也论证了它们可能与该环境下的洋脊俯冲活动有关；与蛇绿岩建造中火山岩具成因联系的含金石英脉，可能为岛弧环境下与洋脊俯冲相关热液活动的反映。
잡랍맥리금광대중금광상부존우사록암혹화산쇄설-침적건조중，광화류형이석영맥형위주。통과연구분사암등용광암석적지구화학특정，판정료기침적배경위대륙도호배경；사록암건조중화산암부존우화산쇄설-침적건조중，용광암계적침적배경야종위암적각도증실료저사화산암형성우도호배경，야론증료타문가능여해배경하적양척부충활동유관；여사록암건조중화산암구성인련계적함금석영맥，가능위도호배경하여양척부충상관열액활동적반영。
The gold deposits are hosted in ophiolite or volcanic-sedimentary formations in the Kalamaili gold belt .Its main mineralization is quartz-vein type .By studying the geochemical characteristics of host rocks such as siltstone ,it is concluded that the sedimentary setting of volcanic-sedimentary is continental island arc .The volcanic rocks of ophiolite formation are hosted in volcanic-sedimentary formations ,the sedimentary setting of host rocks can reassure that these vol -canic rocks were formed in continental island arc setting ,and it also inferred that this volcanic magmatism may be related to ridge subduction .The gold-bearing quartz vein that shared genetic relationship with the volcanic rocks in ophiolite for -mations ,might be the reflection of the hydrothermal activities about ridge subduction under the continental island arc set -ting.