What Is Basalt And Granite Used For

Thin slabs of basalt are cut and sometimes polished for use as floor tiles building veneer monuments and other stone objects.

What is basalt and granite used for.

Basalt is great for insulation purposes and has got very good thermal and friction properties. Curling gemstone laboratory bench tops tombstones used in aquariums. Basaltic crust is dark and thin and heavy while granite is light and accumulates into continent sized rafts which bob about like corks in this sea of basalt when. The molten rocks that come out in the form of lava upon cooling take the shape of igneous rocks.

It is common both on earth and other planetary bodies. Basalt is also cut into dimension stone. Granite has long been renowned for its natural simplistic and subtle elegance. The definition of granite varies a geologist might define granite as a coarse grained quartz and feldspar bearing igneous rock that is made up entirely of crystals.

It forms from lava flows which extrude onto the surface and cool. However in the dimension stone trade the word granite is used for any feldspar bearing rock with interlocking crystals that are large enough to be seen with the unaided eye. Know all about granite and basalt and their uses in industries and architecture in the upcoming sections. The tholeiitic and the alkali basalts.

Apart from insulation basalt is also used to make worktops fireplaces wall panels etc and also for interior decoration. As it turns out most of the ocean floor is basalt and most of the continents are granite. Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust. Commercial uses of basalt.

Crushed basalt is used for road base concrete aggregate asphalt pavement aggregate railroad ballast filter stone in drain fields and may other purposes. Granite is an igneous plutonic rock which is. Therefore it is often used to replace asbestos to protect people from the toxic effects of asbestos. All rocks of igneous origin consist of magma or molten earth that finds its way up to the surface of the earth from fissures and cracks underneath the surface of the earth.

As the name implies crushed granite is a natural stone aggregate material that is comprised of solid granite that has been harvested crushed and screened down to a specific particle size for use in a variety of landscaping and construction projects. Its three main minerals are feldspar quartz and mica which occur as silvery muscovite or dark biotite or both. Basalts may be broadly classified on a chemical and petrographic basis into two main groups. Commercial uses of granite.

Learn more about basalt in this article. Its principle minerals include pyroxene feldspar and olivine. Granite is the most common intrusive rock in earth s continental crust it is familiar as a mottled pink white gray and black ornamental stone it is coarse to medium grained.