Difference between magma and lava

What is the Difference Between Lava and Magma?

difference between magma and lava

Difference between magma and lava

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Volcanoes are ranked as one of the most powerful natural phenomena observed on Earth. A volcano offers an escape route for the molten rock stored in the depths of the Earth to come up to the surface. Eruptions can either be explosive or quiet, and they have been witnessed in different parts of the world. Geologists have studied this phenomenon for centuries, helping people grasp information about them. According to the nomenclature associated with volcanoes, there are differences between lava and magma.

Magma and lava are thought to be interchangeable terms, but both terms are different. The difference between Magma and lava is of the eruption. Volcanic eruption happens when lava is discharged from a volcanic vent. Magma profound inside the mantle of the Earth that once in a while rises to the top through splits in The mantle or through the emission of volcanoes. Lava is the liquid removed by a fountain of molten magma by the eruption.

Few forces in nature are are impressive or frightening as a volcanic eruption. In an instant, from within the rumbling depths of the Earth, hot lava, steam, and even chunks of hot rock are spewed into the air, covering vast distances with fire and ash. And thanks to the efforts of geologists and Earth scientists over the course of many centuries, we have to come to understand a great deal about them. However, when it comes to the nomenclature of volcanoes, a point of confusion often arises. Again and again, one of the most common questions about volcanoes is, what is the difference between lava and magma?

Lava is magma that reaches the surface of our planet through a volcano vent. Skip to main content. Climate Sea Levels Why will sea level rise not be the same everywhere? How can we date corals? Geology and Tectonics Geology How do we know the age of the seafloor?

Difference Between Magma vs. Lava

5 Differences Between Lava and Magma

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What is the difference between "magma" and "lava"?

All rights reserved. Hawaii's Kilauea volcano keeps erupting with syrupy lava flows, serving as a fiery reminder of nature's destructive power. But as the ongoing eruption captures headlines, a question might occur to you: What's the difference between magma and lava? The distinction between magma and lava is all about location. When geologists refer to magma , they're talking about molten rock that's still trapped underground.

Magma is composed of molten rock and is stored in the Earth's crust. Lava is magma that reaches the surface of our planet through a volcano vent.
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One of the biggest misconceptions regarding vulcanism is related to the difference between lava and magma. Both of them are molten rock and they both have to do with volcanoes, so why the distinct names? Well, because although they are, indeed similar, lava and magma are not one and the same thing. Lava is the name given to the molten rock ejected by volcanoes during eruptions. When it is first expelled through a volcanic vent, the rock is liquid and can reach temperatures between and degrees F degrees C. While lava is hundreds of thousands of times more viscous than water, it is able to flow great distances before it cools down and solidifies, thanks to its sheer thinning quality.



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