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What is a dark coarse-grained intrusive igneous rock similar to basalt in mineral make up?
Gabbro
What is a dark coarse-grained intrusive igneous rock similar to basalt in mineral make up called?
The answer is Gabbro.
How are basalt and granite diffrerent in their origin texture and mineral composition How are the similar?
Basalt is extrusive, formed from cooling lava, and has a fine-grained texture with minerals like pyroxene and plagioclase feldspar. Granite is intrusive, formed from cooling magma underground, and has a coarse-grained texture with minerals like quartz, feldspar, and mica. Both are igneous rocks, but basalt is dark-colored and dense, while granite is light-colored and less dense.
How does a basalt differ from gabbro?
Basalt is a fine-grained volcanic rock, usually dark in color, while gabbro is a coarse-grained intrusive rock that is also dark in color. Basalt tends to cool and solidify quickly on the Earth's surface, resulting in a fine-grained texture, whereas gabbro cools slowly beneath the surface, allowing larger mineral crystals to form.
Intrusive Igneous rocks are characterized by a coarse-grained texture because they contain?
Intrusive igneous rocks are characterized by a coarse-grained texture because they cool slowly beneath the Earth's surface, allowing larger mineral crystals to form. This slow cooling process gives the minerals more time to grow, resulting in a coarse-grained appearance.
What kind of rocks make up the most of the igneous rocks?
Basalt and granite are the most common types of rocks that make up igneous rocks. Basalt is a fine-grained volcanic rock, while granite is a coarse-grained intrusive rock.
What is the difference between gabbro and basalt?
Gabbro is a coarse-grained, intrusive igneous rock composed mainly of calcium-rich plagioclase feldspar, pyroxene, and sometimes olivine. Basalt, on the other hand, is a fine-grained, extrusive igneous rock composed mainly of plagioclase feldspar and pyroxene. Basalt is typically found on the Earth's surface, while gabbro is usually found beneath the surface as intrusive rock formations.
What is the texture of an intrusive rock?
It is a coarse grained rock if its intrusive.
What is the texture of intrusive rock?
It is a coarse grained rock if its intrusive.
What coarse grained rock is similar in composition to basalt?
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Is Jasper a Intrusive rock?
Jasper a Intrusive rock is an intrusive rock which is opaque. It is a variety of silica which is impure.
How is basalt different from gabbro?
Basalt and gabbro are both igneous rocks, with major differences in grain size and where they form. Basalt has fine-grained crystals and forms from lava flows on the Earth's surface, while gabbro has coarse-grained crystals and forms from magma cooling beneath the Earth's surface.
