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，
出了
山岩系
山成因矿床和未基性山岩系共生矿床，认为前者金属聚集与岩浆有密切关系。
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，出了山岩系山成因矿床和未基性山岩系共生矿床，认为前者金属聚集与岩浆有密切关系。
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