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Magma - Wikipedia


Magma is a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the ... By definition rock formed of solidified magma is called igneous rock. While the study of magma ha...

Magma | Define Magma at Dictionary.com


Magma definition, Geology. molten material beneath or within the earth's crust, from which igneous rock is formed. See more.

magma - Dictionary Definition : Vocabulary.com


That red hot liquid rock that spews violently out of erupting volcanoes? That's lava. But before the lava rises to the earth's surface it's called magma.

Magma - definition of magma by The Free Dictionary


n. pl. mag·ma·ta or mag·mas. 1. Geology The molten rock material under the earth's crust, from which igneous rock is formed by cooling. 2. Pharmacology A ...

magma - definition of magma in English | Oxford Dictionaries


Meaning, pronunciation, example sentences, and more from Oxford Dictionaries. ... 'when red-hot magma comes into contact with seawater, an explosion results ...

magma Definition in the Cambridge English Dictionary


magma definition, meaning, what is magma: hot liquid rock found just below the surface of the earth. Learn more.

We Need a New Definition for "Magma" - Eos


Sep 22, 2016 ... Confusion over the meaning of "magma" can generate popular misperceptions, including a nonexistent molten sea underneath Yellowstone ...

Magma dictionary definition | magma defined - YourDictionary


Magma flowing from a volcano. Licensed from iStockPhoto. noun. The definition of magma is the molten rock material under the Earth's crust or a suspension of ...

Magma Chamber | Definition of Magma Chamber by Merriam-Webster

www.merriam-webster.com/dictionary/magma chamber

Define magma chamber: the underground space usually deep below the earth's surface occupied by magma that may ascend from it to or toward the surface.

lava and magma -- Kids Encyclopedia | Children's Homework Help ...


lava and magma: Molten, or hot liquefied, rock located deep below the Earth's ... Magma is formed when temperatures within Earth's crust or mantle are very hot and when ... Double-click it to look it up in Merriam-Webster's Student Dictionary.

Geology. molten material beneath or within the earth's crust, from which igneous rock is formed.
any crude mixture of finely divided mineral or organic matter.
Chemistry, Pharmacology. a paste composed of solid and liquid matter.
Source: Dictionary.com
magma | Define magma at Dictionary.com
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