There's also sand on Mars, made of eroded basaltic rock, so it's grey.

火星上也有沙子，由被侵蚀的玄武岩组成，所以是灰色的。

The maria are made of darker, basaltic material, which means they probably formed from lava flooding older areas.

月海是由更暗的玄武岩物质构成的，这意味着它们可能是由淹没在更古老的地区之上熔岩形成的。

And we realized right away that we had basaltic rocks like one might see in Hawaii.

我们立即意识到这块玄武岩就像夏威夷可能会看到的。

Typically, basaltic lava flows are glassy enough that in fact you would cut your hand. They can be extremely sharp.

特别的，这些玄武岩浆流玻璃状的可以锋利到切掉你的手。

Traces of lava, slag, and basaltic rock were everywhere, but I couldn't find the crater that had vomited them up.

到处是火物，火岩，玄武岩的遗迹，但我没有看见出这些岩石来的火口。

We will have the materials we’ve brought with us and there is this basaltic sand.

我们将拥有我们带来的材料， 并且有这种玄武岩砂。

They once generated enormous volumes of basaltic lava across Idaho’s Snake River Plain.

他们曾经 在爱达荷州的蛇河平产生了大量的玄武岩熔岩。

They're using geothermal heat to power it, and they're putting the CO2 into the Icelandic basaltic rock.

他们使用地热能来供电，并将二氧化碳注入冰岛的玄武岩中。

Then, among this basaltic rock, there snaked long, hardened lava flows inlaid with veins of bituminous coal and in places covered by wide carpets of sulfur.

其次在玄武石岩中间，有冷了的火石的长流迁回环绕，嵌上许多沥青的线纹，同时又一处处铺着硫磺形成的宽阔地毯。

On Venus, if you did see layering, you would expect to see layer after layer of volcanic rocks that would all be relatively black and basaltic in composition.

在金星上，观察岩层将会是一层又一层的火岩黑色的，由玄武岩等物质构成。

These dust devils have been seen from orbit, and when they blow the red dust around on the greyish basaltic plains, they can leave behind incredibly complex and beautiful curlicues.

这些尘暴从火星轨道上就能看见，当它们从灰扑扑的玄武岩平上吹起红色的尘土时，会留下无比复杂和美丽的花纹。

On the one side a great crag towered up a thousand feet or more, black, stern, and menacing, with long basaltic columns upon its rugged surface like the ribs of some petrified monster.

路的一边是绝壁千丈，石嵯峨，黑压压岌岌可危；绝壁上一条条的石梁，就象魔鬼化石身上的一根根肋骨一样。

One lesson is that volcanoes in the Canary Islands behave a little bit differently from other basaltic volcanoes we commonly see in the media for example, like Hawaiian volcanoes and Etna in Italy.

其中一个经验是，加那利群岛的火活动与我们在媒体上经常看到的其他玄武岩火有点不同，例如，夏威夷火和意大利的埃特纳火。

“One lesson is that these volcanoes in the Canary Islands behave a little bit differently from other basaltic volcanoes we commonly see in the media for example, like Hawaiian volcanoes and Etna in Italy.”

“我们吸取的一个教训就是，加那利群岛上这些火，与夏威夷火和意大利埃特纳火等媒体上常见的玄武岩火，其表现稍有差异。”

First discovered during the Apollo program, these lunar lava tubes are a legacy of when Earth's nearest celestial neighbour was geologically hyperactive, with streams of boiling basaltic magma bursting from the interior to flow across the Moon's surface as lava.

首次在阿波罗计划期间被现，这些月球熔岩管是地球最近的天体邻居地质活动旺盛时期的遗物，当时熔融的玄武岩岩浆从内部涌而出， 在月球表面形成熔岩流。

First discovered during the Apollo programme, these lunar lava tubes are a legacy of when Earth's nearest celestial neighbour was geologically hyperactive, with streams of boiling basaltic magma bursting from the interior to flow across the Moon's surface as lava.

在阿波罗计划期间首次现，这些月球熔岩管是地球最近的天体邻居在地质上过度活跃时留下的遗产，沸腾的玄武岩岩浆流从内部爆， 以熔岩的形式流过月球表面。