adj.火成的(尤指火山喷出的)

The igneous rock, granite, forms the core of the Earth's continental crust.
火成岩，如花岗岩，构成了地壳的主体。
Igneous metamorphism can change sedimentary rocks into marble.
火成变质作用能使沉积岩变成大理石。
Volcanic eruptions produce both lava and igneous rocks like basalt.
火山爆发会产生熔岩和火成岩，如玄武岩。
The formation of igneous minerals occurs through solidification from magma or lava.
火成矿物质的形成是通过岩浆或熔岩冷却凝固的过程。
Igneous processes have shaped many mountain ranges on Earth, such as the Andes.
火成过程塑造了地球上的许多山脉，比如安第斯山脉。
The Hawaiian Islands were formed by successive eruptions of basaltic lava from an underwater volcano.
夏威夷群岛是由海底火山连续喷发的玄武岩熔岩形成的。
In geology, intrusive igneous rocks form when magma cools slowly beneath the Earth's surface.
在地质学中，侵入型火成岩是在地表下方缓慢冷却的岩浆形成的。
Igneous activity in the past has led to the discovery of valuable mineral deposits, like gold.
过去的火成活动导致发现了有价值的矿藏，如黄金。
The study of igneous rocks helps scientists understand the history of the Earth's crust and its tectonic activity.
研究火成岩有助于科学家了解地壳的历史及其构造活动。
A petrologist examines igneous samples to determine their chemical composition and cooling rates.
岩石学家研究火成岩样本以确定其化学成分和冷却速度。