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

昂儒昂岛由火山喷发形成，曾被认为只含火成岩。

And as it turned out, these were igneous rocks, which was of surprise to us, but a really pleasant surprise because igneous rocks contain different kinds of information that we're interested in for return sample science.

结果是，这些是火成岩，这使我们感到惊讶，但也确实是一个惊喜，因为火成岩中包含了我们对返回样本科学感兴趣的各种信息。

He even had to park his car out in the street, as his garage was stacked up to the rafters with a multitude of samples of igneous rock.

他甚至不得不把车停在大街上，因为他的车库里堆满了各种各样的火成岩的标本，一直堆到房上。

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

它是一种火成岩，这意味着它是由冷却的熔岩或岩浆形成的。

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

火成岩是由岩浆形成的，岩浆是一种非常热的液态岩石，已经冷却。

Australian geologists summoned the hunt for precious minerals in Antartic say they have for the first time discovered the deposits of the igneous rock that yields diamonds.Here's Matt McGrath.

在南极洲寻找珍贵矿产的澳大利亚质学家们声称首次发现能制造钻石的火成岩矿床，马修-麦格拉斯报道。

These are bodies of igneous rock, often ore-bearing, that have risen as liquid magma from Earth's interior but solidified before they reached the surface.

这些是火成岩体，通常含矿，内部以液态岩浆的形式上升，但在到达表之前就凝固了。

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

由岩浆（在表喷发时称为熔岩）形成的火成岩在太阳系中并不特别。

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

在表，岩浆迅速冷却并形成名为金伯利岩的火成岩，钻石就藏匿其中。

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，水很可能包含在火星表面下的火成岩深层中。

Igneous rocks are made through a sort of geological distillation.

火成岩是通过一种质蒸馏过程形成的。

Now you do get columnar igneous rock.

现在确实存在柱状火成岩。

Unlike sedimentary rocks, which are made by particles of sand and other  detritus slowly accumulating on top of each other over time, an igneous rock like Olivine  is formed by the cooling of magma.

沉积岩是由沙子和其他碎屑颗粒随着时间的推移慢慢堆积而形成的，而像橄榄石这样的火成岩是由岩浆冷却形成的。

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

是啊 像火山一样 那些火山岩还真可怕。

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

当岩浆在表面下冷却并凝固时， 它会形成侵入性火成岩。

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

当岩浆在表面下冷却并凝固时， 它会形成侵入性火成岩。

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

当岩浆向表面移动时，它会结晶形成轻、炽热的火成岩。

Instead, Perseverance had discovered the igneous  rock, Olivine.

相反，毅力号发现了火成岩，橄榄石。

Igneous rocks include things like this glacial erratic.

火成岩包括这种冰川不稳定的东西。

Amphiboles occur in most igneous rocks

辉石常见于大多数火成岩中。