The volcanogenic deposits hosted in differential yolcanic rock series and cogenetic deposits hosted in undifferential baste volcanic rock series have been divided and studied in this paper.
笔者通过研究，分出了分异
山岩系中
山成因矿床和未分异
山岩系中共生矿床，
者金属聚集与岩浆分异有密切关系。
The volcanogenic deposits hosted in differential yolcanic rock series and cogenetic deposits hosted in undifferential baste volcanic rock series have been divided and studied in this paper.
笔者通过研究，分出了分异山岩系中山成因矿床和未分异山岩系中共生矿床，者金属聚集与岩浆分异有密切关系。
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