Volcanic in example sentence

We believe that in a one-hour flight we can rewrite the textbook on Mars by making high-resolution measurements of the atmosphere, looking for gases of biogenic origin, looking for gases of volcanic origin, studying the surface, studying the magnetism on the surface, which we don't understand, as well as about a dozen other areas.

More example sentences with word volcanic

These are volcanic stones laid by hand.

But what you probably don't know is in the very deep part of the ocean, we have volcanic eruptions.

The scientific explanation for this is that it’s the result of molten lava contracting and fracturing as it cooled in the wake of a volcanic eruption.

So this diagram illustrates a computer simulation that has looked at all the different factors that we know can influence the Earth's climate, so sulfate particles from air pollution, volcanic dust from volcanic eruptions, changes in solar radiation, and, of course, greenhouse gases.

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