trachytic
常见例句
- Volcanic rocks in Chabaoma formation should be belonged to high pressure type trachyt,formed by the magma beneath thickened crust, the exact extrusive era could be mid-late period of Miocene.
查保馬組火山巖應屬於在陸殼增厚的背景下,加厚陸殼底部産生的粗麪巖巖漿上湧形成的粗麪巖,時代應爲中新世中晚期。 - trachytic texture
粗麪結搆 - trachytic tuff
粗麪凝灰巖 返回 trachytic