Most people think that volcanos are connected with center of earth. The measurements of volcanic chambers say that magna is not found very deep, It shows the deepest locations of volcanoes have come from the crust mantle boundary.
Most people think that volcanos are connected with center of earth.
The measurements of volcanic chambers say that magna is not found very deep, It shows the deepest locations of volcanoes have come from the crust mantle boundary. Xeon Hi Xeon, There are lots of differences between the crust-mantle boundary and the center of the earth. The center, for example, is within the core and the core is composed of iron-nickel metal, not silicate, which is what magmas are. Almost certainly the magma comes from within the upper mantle. If you can find a good intro-geology book you'll be able to also find good descriptions of the nature of the rocks and conditions within the upper mantle and the core.