大容山—十万大山花岗岩岩基（带）分布于广西东南、南部，出露面积近１００００ｋｍ２，约占广西花岗岩类出露面积的５０％。它是国内外公认的Ｓ型岗岩的典型代表；又是Ｈ·Ｈ·Ｒｅａｄ花岗岩系列中侵入花岗岩（大容山）和高位置花岗岩（十万大山）的标准实例。从６０年代开 The granite basement of the Shungongshan-Shiwandashan granite is distributed in southeastern and southern Guangxi with an area of ​​nearly 10000km2, accounting for about 50% of the exposed area of ​​granite in Guangxi. It is a typical representative of S-type granite recognized both at home and abroad. It is also a standard example of intrusive granite (Dagangshan) and high-position granite (Shiyan Dashan) in the H · H · Read granite series. Opened from the 60’s