The structure of the stone consists of much magnetite.
Is basalt heavier than granite.
Basalt and granite are two types of igneous rocks that we can find on earth.
Summary basalt vs granite.
Basalt and granite actually have quite a bit in common.
These impurities make it roughly 10 percent heavier than granite.
Its high iron content gives it magnetic properties and it may show signs of rust when exposed to air.
Both are igneous rocks.
Its principle minerals include pyroxene feldspar and olivine.
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.
Granite is an igneous plutonic rock which is.
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.
And accumulate it has.
Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust.
Basalt wikipedia wikimedia foundation 13 sept.
Not only does magnetite make basalt black but also it provides it with harder structure than granite known for its durability and weight.
It is common both on earth and other planetary bodies.
It forms from lava flows which extrude onto the surface and cool.
Enough granitic scum has differentiated to the surface to cover.
It is resistant to high pressure.