rock gold deposits

• 岩金矿床

rock gold deposits的用法和样例：

例句

1. The various mineralized types of main vein gold deposits in China are cited.
   列举我国主要岩金矿床各种矿化类型实例。
2. Dapinggou gold deposit is the first rock-gold deposit found recently in North Altyn Tagh area.
   阿尔金北缘大平沟金矿床是近年来在阿尔金山地区新发现的首例岩金矿床。