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 definition, Geology. molten material beneath or within the earth's crust,
from which igneous rock is formed. See more.
Define magma: hot liquid rock below the surface of the Earth—magma in a
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. Although ...
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 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 ...
Apr 27, 2016 ... magma definition, meaning, what is magma: hot liquid rock found just below the
surface of the earth. Learn more.
Meaning, pronunciation and example sentences, English to English ... rock is
formed on cooling: when red-hot magma comes into contact with seawater, ...
lava and magma: Molten, or hot liquefied, rock located deep below the Earth's
surface is ... Double-click it to look it up in Merriam-Webster's Student Dictionary.
Magma is molten rock found below the earth's surface. The temperature at which
a rock melts is affected by its composition, pressure and water....