Plumes.
The mantal
Also called the mesosphere
Also called the mesosphere
there are 7 layers in earths mantle.
Ultramafic igneous rock.
s-waves do not travel through Earth's mantle
mantle
The mantal
They can do this by how and how quickly seismic waves can move through the mantle.
Also called the mesosphere
Also called the mesosphere
It's called the convection current.
it's called mantle
its three layers of the mantle and the middle mantle is were the asthenoshpere is located also through the mantle there are convection currents
its called the mantle
If it were molten, it would be called magma.
There have been several attempts to drill all the way through the Earth's crust and into the mantle, but these have not yet succeeded.