CAJ | 학술논문

贵港龙山金矿田受近 SN向的断裂构造控制，成矿物质来源于深部，属于中低温构造蚀变热液型金矿床。以平天山岩体为中心，源于深部的含矿热液，在燕山晚期岩浆岩侵入活动过程中，伴随着的气化-热液成矿作用，构成一套成矿发展阶段的成矿系列，在不同的构造、岩性部位，形成的一套不同类型金矿床组合，具有多阶段多期次成矿富集的特征。
귀항룡산금광전수근 SN향적단렬구조공제，성광물질래원우심부，속우중저온구조식변열액형금광상。이평천산암체위중심，원우심부적함광열액，재연산만기암장암침입활동과정중，반수착적기화-열액성광작용，구성일투성광발전계단적성광계렬，재불동적구조、암성부위，형성적일투불동류형금광상조합，구유다계단다기차성광부집적특정。
As a medium-low temperature tectonic altered hydrothermal Au deposit,Longshan Au ore field in Guigang is controlled by SN strike faulted structure and its ore-forming matters are derived from deep strata. Centered on Pingtianshan rock body and generated from deep mineral-bearing hydrothermal solution,metal-logenic series of a set of ore-forming development stages is formed under the condition of pneumato-hydro-thermal mineralization.At different structures and lithological parts,a set of different types of Au deposit compositions is formed and is characterized by multi-phase multi-period mineralization and concentration.