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Igneous rocks

Igneous rock vocab

QuestionAnswer
Lava magma that reaches the Earth's surface
Mafic Rocks that contain iron and magnesium
Magma molten rock inside the Earth
Grain size the size of mineral particles in an igneous rock
Igneous rock rocks that form from melted rock
Extrusive Igneous Rock igneous rock that formed on the Earth's surface. Has small crystals.
Felsic rocks that are rich in feldspar and aluminum
Vesicular Rock texture that is shown by holes within the rock made by gas bubbles leaving the lava as it cooled and hardened
Volcano vent in the Earth's crust and the pile of volcanic material around the vent
Intrusive Igneous Rock igneous rock formed within the Earth. Has large crystals
Created by: mcurtin
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