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粤西是我国华南的主要金、银矿床集中区，区内金矿床与银（金）多金属矿床具有相间排列的分布规律，即从南到北分为以下５个矿带：廉江地区银（金）多金属矿带、高州—信宜金矿带、罗宁—云浮银（金）多金属矿带、德庆—清远金矿带、连山地区银（金）多金属矿带。本文从区域地层、岩浆岩及成矿作用等方面对粤西金、银矿床区域分布规律进行了探讨，认为影响金、银矿床分布的主要因素是不同区域地层、岩浆岩Ａｕ、Ａｇ含量的差异及金矿床与银（金）多金属矿床成矿作用的差异
Western Guangdong is the major gold and silver deposit concentrated area in South China. The distribution of gold deposits and silver (gold) polymetallic deposits in the area is divided into five ore zones from south to north: Lianjiang silver (Gold) polymetallic ore belt, Gaozhou - Xinyi gold belt, Luoning - Yunfu silver (gold) polymetallic ore belt, Deqing - Qingyuan gold belt, Lianshan silver (gold) polymetallic ore belt. This paper discusses the regional distribution rules of gold and silver deposits in western Guangdong from the aspects of regional strata, magmatic rocks and mineralization. It is considered that the main factors affecting the distribution of gold and silver deposits are the differences in the contents of Au and Ag in different strata and magmatic rocks And the differences between the gold deposits and the silver (gold) polymetallic deposits