Tagged: interior of the earth

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Why does the earth has a solid inner core?

The core is mostly composed of iron-nickel alloy and the inner core is in solid state. The  temperature of the inner core is 5700°c and the pressure of inner core is 330 to 360...

Interior of the Earth 0

Interior of the Earth

Earth structure Early in the 20th century it becomes evident from the study of seismic waves that the interior of the earth has a radially layered  structure, like an onion. The boundaries between the...

Surge Tectonic 0

Surge Tectonic

Introduction Surge tectonic is based on the concept that the lithosphere contains a worldwide network of deform-able magma chambers, in which partial magma melt is in motion or was in motion at some time...