subvolcanic
adj. 潜火山的，次火山的
例句
Yinshan volcanic subvolcanic rocks belong to the high potassium calc alkali series.
银山火山岩次火山岩属于高钾钙碱性系列。
The ore deposit can be named as subvolcanic hydrothermal garnet-diopside-magnetite deposit.
可把此矿床定名为次火山水热石榴子石-透辉石-磁铁矿矿床。
The Yangjishan gold deposit related to subvolcanic process is located within a volcanic conduit.
研究表明，洋鸡山金矿是与次火山作用有关的金矿床。
