The geochemical characterizes of metamorphic detritalrock show their source rocks were terrigenous detrital rocks .
岩石的地球化学特征表明其原岩为一套陆源碎屑岩。
2
The Quanxin gold deposit is metamorphic detritalrock type gold deposit, its mineralized types include auriferous quartz vein type and fractured altered rock type.
全鑫金矿为变质碎屑岩型金矿床,矿化类型可分为含金石英脉和破碎蚀变岩型。
3
Sodium carbonate deposits may be classified into three major types, Quaternary salt lake, Quaternarysand-covered playa and Tertiary continental detritalrock, all three having been found in China.