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Balstic rock will form what color on igneuus rock?
Dark colored igneous rock
What is an intrusive igneous rock that is dark colored?
gabbro
A dark igneous rock?
idkk whyy are you asking this question
A certain igneous rock contains about 25 percent dark silicate minerals The remainder of the rock is mostly plagioclase feldspar What type of composition does tthis igneous rock have?
ultramafic
What characteristics determines the chemical composition of an igneous rock?
An igneous rock is any crystalline or glassy rock that forms from cooling of a magma. Color and texture help determine the chemical composition of the rock.
Which igneous rock has a dark color?
Mafic
What type of rock is gabbro?
Gabbro is a type of rock that is dense and dark in color. It is made up of parts of oceanic crust, which is highly compressed.
Balstic rock will form what color on igneuus rock?
Dark colored igneous rock
How does the density of a light colored igneous rock differ from that of a dark colored igneous rock?
Normally, light colored igneous rocks are less dense compared to dark colored igneous rocks. This is because the light colored rocks have a less iron in them.
Basaltic magma what form what color of igneous rock?
Dark green to black.
What is the dark colored rock the makes up most of the oceanic crust?
Basalt
Why some types of magma form igneous rocks that are dark colored and dense.?
Mafic and ultramafic magmas are high in dark, heavy minerals like pyroxene, amphibole, and olivine, which contribute to an igneous rock being dark in color with a higher specific gravity than felsic and intermediate magmas and rocks.
Why are some types of magma form igneous rocks that are dark colored dense?
Mafic and ultramafic magmas are high in dark, heavy minerals like pyroxene, amphibole, and olivine, which contribute to an igneous rock being dark in color with a higher specific gravity than felsic and intermediate magmas and rocks.
Explain why some types of magma form igneous rocks that are dark colored and dense?
Mafic and ultramafic magmas are high in dark, heavy minerals like pyroxene, amphibole, and olivine, which contribute to an igneous rock being dark in color with a higher specific gravity than felsic and intermediate magmas and rocks.
How does the density of a light colored rock differ from the density of dark colored rock?
Normally, light colored igneous rocks are less dense compared to dark colored igneous rocks. This is because the light colored rocks have a less iron in them.
In general how does the density of a light colored igneous rock differ from that of a dark colored igneous rock?
Light-coloured igneous rocks, such as granite, have a higher silica content and lower iron and magnesium than darker ones, such as basalt. Since iron and magnesium are very dense minerals, this makes darker igneous rocks more dense than lighter ones.
What is a dark dense rock that is rich in iron and produced by cooling magma?
Mafic igneous rocks, like basalt and gabbro.
