火山通道 meaning in English
volcanic conduit
Examples
- They have both the flooding and the intrusive lithofacies , but also have the volcanic and the volcano vent lithofacies , and the lithology is mainly the middle acidic intrusive rocks
既有溢流相，又有侵入岩相，还有次火山岩相和火山通道相；岩性主要以中酸性侵入岩为主。