The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits.
床类
以岩浆晚期分异交代、气
热液、伟晶岩、风化壳和砂为主。
的The types of deposits basically are differential metasomatism in the later magma, pneumatolytic hydrothermal process, pegmatite process, residual deposits and placer deposits.
床类以岩浆晚期分异交代、气热液、伟晶岩、风化壳和砂为主。
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