What type of volcano makes granite?
Differences between basalt and granite Although there are some similarities between basalt and granite, there are also significant differences between these two rock types. Basalt is volcanic, or extrusive, forming at the surface, while granite is plutonic, or intrusive, forming beneath the sRead more
Differences between basalt and granite
Although there are some similarities between basalt and granite, there are also significant differences between these two rock types.
Basalt is volcanic, or extrusive, forming at the surface, while granite is plutonic, or intrusive, forming beneath the surface.
Basalt is mafic while granite is felsic
Basalt is common on both Earth and other Solar System bodies such as the Moon and Mars while granite is only common on Earth and rare elsewhere in the Solar System
Basalt can form in a few days to months, whereas granite plutons can take millions of years to cool and harden.
Basalt is more common in oceanic crust while granite is more common in continental crust.
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Granitic rocks are found on continents around the world near active or past plate boundaries. They formed as magma cooled many kilometers below the Earth's surface. The granitic rocks were then uplifted to the surface as the volcanic mountains above them eroded away.
Granitic rocks are found on continents around the world near active or past plate boundaries. They formed as magma cooled many kilometers below the Earth’s surface. The granitic rocks were then uplifted to the surface as the volcanic mountains above them eroded away.
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