The island is volcanic and had been thought to contain only igneous rocks.

昂儒昂岛由山喷发，曾被认为只含岩。

It's an igneous rock, meaning it forms from cooling lava or magma.

它是一种岩，这意味着它是由冷却的熔岩或岩的。

Igneous rock is formed from magma, a very hot liquid rock that has cooled.

岩是由岩的，岩是一种非常热的液态岩石，已经冷却。

At the surface, everything cooled really quickly to make these igneous rock formations called kimberlites, with diamonds hiding inside.

在地表，岩迅冷却并名为金伯利岩的岩，钻石就藏匿其中。

The bad news is, we can't tell when, or where, something called a large igneous province (or LIP) could form.

坏消息是，我们不知道何时何地会一个叫作“大岩省”的东西。

They said the data showed the water is likely contained in a deep layer of igneous rock beneath the Martian surface.

他们说，数据显示，水很可能包含在星表面下的岩深层中。

Instead, Perseverance had discovered the igneous  rock, Olivine.

相反，毅力号发现了岩，橄榄石。

What he believed to be igneous was, in fact, sedimentary.

他原以为那是山物质 其实 是沉积物。

Yeah. And speaking of volcanoes, man are they a violent igneous rock formation.

是啊 像山一样 那些山岩还真可怕。

Or even re-melt and recrystallize to make new igneous rock.

甚至重新熔化并重结晶以制造 新的岩。

When magma cools and solidifies beneath the Earth's surface it forms intrusive igneous rock.

当岩在地球表面下冷却并凝固时， 它会侵入性岩。

Igneous rocks include things like this glacial erratic.

岩包括这种冰川不稳定的东西。

Basalt is a brownish rock of igneous origin.

玄武岩是一种岩因的褐色岩石。

As the magma moves towards the Earth’s surface, it crystallizes to form young, hot igneous rocks.

当岩向地球表面移动时，它会结晶年轻、炽热的岩。

As such, the presence of igneous rock was  actually good news.

因此，岩的存在实际上是个好消息。

Like igneous rocks could skip being sedimentary rocks and go directly to being a metamorphic rock.

就像岩可以跳过 沉积岩，直接变变质岩。

When magma cools and solidifies beneath the Earth’s surface it forms intrusive igneous rock.

当岩在地球表面下冷却并凝固时， 它会侵入性岩。

Over an extensive area, the soil consisted of that igneous gravel called tuff, reddish in color as if made from crushed bricks.

土质在很长的空间上现出锗红色的凝灰岩，就像一层层的砖石构的一样。

And granite is an intrusive igneous rock.

花岗岩是一种侵入性岩。

Igneous rocks, which form from magma (which is called lava when it erupts on the surface), aren't anything special in our solar system.

由岩（在地表喷发时称为熔岩）的岩在太阳系中并不特别。