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Biology, 02.10.2019 02:40 leannehounschell

Which is the best description of an igneous intrusion?

a. magma explodes to the surface and forms a smooth outer layer of rock.
b. igneous intrusions form when ice crystals splash into lava.
c. magma is exported to an open area and forms iron.
d. magma is injected into surrounding rock forming an igneous intrusion.

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Which is the best description of an igneous intrusion?

a. magma explodes to the surfac...
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