广东莲花山断裂带南西段锡铜多金属矿整装勘查区成矿地质作用分析

Metallogenic geological process analysis of tin copper polymetallic ore integrated exploration area in the southwest section of Lianhuashan Fracture zone,Guangdong Province

本文通过对广东莲花山整装勘查区最新勘查成果,总结分析了侵入岩、韧性剪切带及火山岩与锡铜多金属矿成矿地质作用关系,初步认为成矿地质作用类别是以火山-岩浆活动频繁、构造活动强烈的岩浆侵入地质作用,表现为发育广泛的火山岩、多期次的岩浆侵入及长期活动的韧性剪切带的发育对莲花山断裂带锡铜多金属成矿提供基础。

This article summarizes and analyzes the relationship between intrusive rocks,ductile shear zones,and volcanic rocks in the Lianhuashan integrated exploration area,Guangdong,and the mineralization geological process of tin copper polymetallic deposits.It is preliminarily believed that the type of mineralization geological process is characterized by frequent volcanic magmatic activity and strong tectonic activity,characterized by widely developed volcanic rocks Multi stage magmatic intrusion and the development of long-term active ductile shear zone provide a basis for tin copper polymetallic mineralization in the Lianhuashan Fracture zone.