Caledonian造句
2024年06月14日 02:00:49
The metallogenesis is close related with the
Caledonian - Indosinian regional metamorphism.
加里東期~印支期區(qū)域變質(zhì)作用與成礦密切相關(guān).
Rock Hill
Caledonian granite and marble ago 4 - 6 billion years.
山體巖石為加里東期花崗巖和大理石,距今4——6億年.
Gold source is from
Caledonian and Hercynian granite.
該區(qū)金直接來源于加里東和華力西花崗巖.