Basalt is denser than granite because basalt is a an oceanic type of rock so it has had more pressure from the ocean making it denser than granite because granite is a continental type of rock.
Is basalt heavier than granite.
Basalt as a mafic rock contains more calcium oxide manganese oxide and iron compounds than granite.
Both are igneous rocks.
Not only does magnetite make basalt black but also it provides it with harder structure than granite known for its durability and weight.
The key difference between basalt and granite is that basalt is mostly occurring on ocean floors while granite is in the crust of the earth in all continents.
The structure of the stone consists of much magnetite.
And accumulate it has.
It forms from lava flows which extrude onto the surface and cool.
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The basalt types which are preferred most include plaque basalt cube basalt kerb basalt and gutter basalt.
It is common both on earth and other planetary bodies.
It is resistant to high pressure.
Enough granitic scum has differentiated to the surface to cover.
Due to the process of differentiation most of the heavier elements are moving towards the core of the earth allowing the silicon and oxygen to accumulate on the surface.
Summary basalt vs granite.
Basalt and granite actually have quite a bit in common.
Basalt and granite are two types of igneous rocks that we can find on earth.
Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust.
These impurities make it roughly 10 percent heavier than granite.