关于craton的百科

• craton造句怎么写

• Neoproterozoicmagmaticrocks,especiallygraniticintrusions,arewidespreadinthewesternmarginoftheYangtzecraton.TheeyrepeninsulasouthAustraliamakesupthesouthernpartofthegawlercraton.itcontainsamajorportionofarcheantomidproterozoiccrystallinebasementprovin...
• 2018-07-2625212