Au-Ag deposit的用法和樣例：
例句
- The zimenqiao Formation silicolites of Lower Carboniferous is the country rock of Changkeng Au-Ag deposit.
下石炭統梓門橋組硅質岩是粵西長坑金銀礦床的直接容礦岩石。 - The Bitian ore deposit is a silver-dominant large-size copper-gold-silver deposit related to Late Yanshanian subvolcanic rocks.
碧田礦床是成因上與燕山晚期次火山岩有關的以銀為主的大型銅金銀礦床。
