Archaean

• 1. 太古宙: Archean | Archaeozoic Eon | Archeozoic
• 2. 太古宙花岗岩: Archean granite
• 3. 太古宙变质岩: Archean metamorphic rocks

更多释义

• 1.长英质片麻岩是太古宙变质杂岩区最主要的岩石类型。
  Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.
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• 2.太古宙麻粒岩带就是太古亩地壳发生刚性板块运动的直接产物。
  Archaean granulite belts are just the product of plate-tectonic movement of rigid Archaean crust.
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• 3.辽宁省清原县的南龙王庙金矿，赋存于太古宙绿岩带的变粒岩岩段中。
  South Longwangmiao gold deposit in Liaoning Province occurred in the meta-felsic rock unit in Liaobei Archean greenstone belt.
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