volcanic rock

常见例句

A large area of Mesozoic volcanic-sedimentary rock series were developed in the middleolwer reaches of Nanxi River.
楠溪江中下游地区发育大面积中生代火山-沉积岩系。
The Galapagos Islands, a prime target for unlicensed hunting, has few practicable landing spots for boats and passages through the volcanic-rock landscape.
又如，加拉帕哥斯群岛是非法打猎的一个主要目标，这个岛屿上很少有船只的着陆点与穿越火山岩地带的通道。
Erlangping group, which lies in northern Qinling orogenic belt, is a set of volcanic-sedimentary rock series which host an important copper polymetallic mineralization belt in Henan province.
二郎坪群位于北秦岭造山带中，在二郎坪群这套火山—沉积岩系中，含有在河南省占有重要地位的铜多金属矿。

All around the stunning, perched towns of Pitigliano, Sovana, and Sorano run hidden hiking trails carved from volcanic rock by the pre-Roman Etruscans.
FORBES: The Other Tuscany
When his shipmates--fellow privateers and sociopaths in their own right--had had enough of him, they put him ashore in 1704 on a 12-mile stretch of volcanic rock off the coast of Chile.
FORBES: Castaway