加里东的例句（加里东在句子中的用法）

• Gold source is from Caledonian and Hercynian granite. 该区金直接来源于加里东和华力西花岗岩.
• Rock Hill Caledonian granite and marble ago 4 - 6 billion years. 山体岩石为加里东期花岗岩和大理石,距今4——6亿年.
• The metallogenesis is close related with the Caledonian - Indosinian regional metamorphism. 加里东期~印支期区域变质作用与成矿密切相关.
• During the caledonia period, the microblocks hadcollided together to make up the Yunkai composite terrane. 加里东期发生了陆陆, 或弧陆碰撞,形成了云开复合地体,并表现为低缓角度的褶皱造山作用.