igneous rocks that are dense and dark-colored thet form from magma that is rich in iron and magnesium and poor in silica

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Kaila Avila

Chemistry

20 January, 07:34

igneous rocks that are dense and dark-colored thet form from magma that is rich in iron and magnesium and poor in silica

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Answers (2)

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Leland · Answer 1

Light colored silica rich ringeous rock than is less than dense than bacsaltical rock

Karlee Arroyo · Answer 2

light-colored, silica-rich igneous rock that is less dense than basaltic rock. dense, dark-colored igneous rock formed from magma; rich in magnesium and iron and poor in silica. Describes magma or igneous rock that is rich in feldspars and silica and that is generally light in color.