Compared to the familiar granite of the continents basalt ba salt is darker denser and finer grained.
What basalt granite.
Basaltic crust is dark and thin and heavy while granite is light and accumulates.
It wants to be there and heat is the key which unlocks the door.
Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust.
Basalt is more common in oceanic crust while granite is more common in continental crust.
It forms from lava flows which extrude onto the surface and cool.
As it turns out most of the ocean floor is basalt and most of the continents are granite.
Basalts may be broadly classified on a chemical and petrographic basis into two main groups.
Its principle minerals include.
Some of it erupts on land too but to a first approximation basalt is an oceanic rock.
The tholeiitic and the alkali basalts.
While basalt rocks split along columnar planes granite rocks give way along horizontal planes.
Summary of basalt vs.
One other difference between basalt and granite pertains to the way these two types of rocks split when putting under pressure.
The trick is to heat the basalt back up again so it can melt and give the iron another shot at the core.
Basalt is an extrusive igneous rock whereas granite is an intrusive ingenuous rock.
The deep gray hues of basalt make it a perfect versatile choice for both internal and external flooring and walls.
An igneous volcanic rock used in architecture since the roman era basalt is durable like granite with similar features to limestone.
Learn more about basalt in this article.