| magma |
Magma is molten rock (lava) from which igneous rock forms. MAGNETAR A magnetar is a highly magnetic star. Magnetar have magnetic fields of about 10 15 Gauss, about a thousand trillion times stronger than the Earth's. The strong magnetic field puts the star's surface under enormous stress, perhaps causing "starquakes" and resulting high energy bursts of radiation. These short-lived neutron stars were theorized to exist in 1992 by Robert C. Duncan and Christopher Thompson. ...
출처: www.enchantedlearning.com/subjects/astronomy/gloss...
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| magma |
Molten rock, generally a silicate melt with suspended crystals and dissolved gases.
출처: imnh.isu.edu/digitalatlas/glossary/letter.asp
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| magma |
Molten (melted) rock that forms naturally within the Earth. Magma may be either a liquid or a fluid mixture of liquid, crystals, and dissolved gases.
출처: college.hmco.com/geology/resources/geologylink/glo...
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| magma |
Term applied to molten rock in the interior of a planet or moon. When it reaches the surface, magma is called lava.
출처: www.fi.edu/pieces/schutte/glossary.html
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| magma |
Molten rock beneath the Earths surface.
출처: www.gravestonepreservation.info/glossary.asp
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