Is Basalt Heavier Than Granite

Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust.

Is basalt heavier than granite.

Basalt as a mafic rock contains more calcium oxide manganese oxide and iron compounds than granite. Its high iron content gives it magnetic properties and it may show signs of rust when exposed to air. Enough granitic scum has differentiated to the surface to cover. It is common both on earth and other planetary bodies.

And accumulate it has. It is resistant to high pressure. Granite is an igneous plutonic rock which is. Both are igneous rocks.

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. Summary basalt vs granite. 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. Basalt and granite are two types of igneous rocks that we can find on earth.

Basalt wikipedia wikimedia foundation 13 sept. Its principle minerals include pyroxene feldspar and olivine. The structure of the stone consists of much magnetite. Basalt and granite actually have quite a bit in common.

It forms from lava flows which extrude onto the surface and cool. 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.