Which Is Denser Basalt Or Granite

Sedimentary rocks and granite which are rich in quartz and feldspar tend to be less dense than volcanic rocks.

Which is denser basalt or granite.

It is common both on earth and other planetary bodies. 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. It wants to be there and heat is the key which unlocks the door. By comparing the class averages i found that had a greater density than.

All rocks of igneous origin consist of magma or molten earth that finds its way up to. Its principle minerals include pyroxene feldspar and olivine. And if you know your igneous petrology you will see that the more mafic rich in magnesium and iron a rock is the greater its density. 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.

Basaltic crust is dark and thin and heavy while granite is light and accumulates. It forms from lava flows which extrude onto the surface and cool. Earth contains three kinds of rocks namely igneous rocks sedimentary rocks and metamorphic rocks basalt and granite are two types of igneous rocks. 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. The trick is to heat the basalt back up again so it can melt and give the iron another shot at the core.