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
火山岩
火山成因矿床和未分基性火山岩共生矿床，认为前者金属聚集与岩浆分有
切关。
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，分出了分火山岩火山成因矿床和未分基性火山岩共生矿床，认为前者金属聚集与岩浆分有切关。
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