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mantle
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∙ 12y ago
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What layer is Composed of peridotite?
Mantle
Peridotite is composed almost entirely of dark silicate minerals.?
A peridotite is a dense, coarse-grained igneous rock, consisting mostly of the minerals olivine and pyroxene. Peridotite is ultramafic, as the rock contains less than 45% silica.
Which types of igneous rocks are composed of at least 50 percent olivine?
There are three intrusive igneous rocks that are composed of at least 50% olivine. These rocks are peridotite, kimberlite and dunite.
Much of the upper mantle thought to be made of granite true or false?
False. The upper mantle is believed to be composed primarily of peridotite.
What is the peridotite use?
A use for peridotite Is to absorb carbon dioxide from the air
What layer is Composed of peridotite?
Mantle
Peridotite is composed almost entirely of dark silicate minerals.?
A peridotite is a dense, coarse-grained igneous rock, consisting mostly of the minerals olivine and pyroxene. Peridotite is ultramafic, as the rock contains less than 45% silica.
Which igneous rock out of granite basalt andesite and peridotite has the lowest silica SiO2 content?
Peridotite, a type of ultramafic rock composed largely of the mineral olivine, has the least silica.
Is peridotite composed primarily of olivine and pyroxene?
yes it is made up of olivine and various pyroxenes
Peridotite is composed almost entirely of dark sillicate mineralsits chemical composition is referred to as?
Basalt, welcome
Which types of igneous rocks are composed of at least 50 percent olivine?
There are three intrusive igneous rocks that are composed of at least 50% olivine. These rocks are peridotite, kimberlite and dunite.
What is composition of Earth's mantle?
The mantle is 82% of Earth's volume. It is composed of ultramafic rock called peridotite, which is hot enough to flow.
What is the composition earths mantle?
The mantle is 82% of Earth's volume. It is composed of ultramafic rock called peridotite, which is hot enough to flow.
Much of the upper mantle thought to be made of granite true or false?
False. The upper mantle is believed to be composed primarily of peridotite.
Where does a peridotite rock come from?
Peridotite originates from the upper mantle.
What is the peridotite use?
A use for peridotite Is to absorb carbon dioxide from the air
Peridotite which is composed almost entirely of dark silicate minerals and is believed to make up much of Earth and upper mantle has a composition that is .?
ultramaficur welcome 🥴
