火山岩相 meaning in English
volcanic facies
Examples
- The rock combination and lithofacies of the late paleozoic marine volcanic rocks are quite complex
晚古生代海相火山岩相岩石组合较复杂。 - 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。