cold water is more dense and sinks i think
under depths of water
Red Algae
The further down, the older the rock. The law of superposition.
No , because it has to be deep inside the earth so it ca be pushed up.
Shallow depths because gneiss's changes are so great that all traces of the original shale are gone. :) I hope that helped! (: <3
Gneiss is more likely to form at great depths where mountains are being pushed up, typically in regions undergoing high pressure and temperature conditions associated with deep crustal or subduction zone environments. Shallow depths are more conducive to the formation of rocks like granite rather than gneiss.
Hydrologist
A dune with a steeper slope is likely to erode faster because it is more susceptible to wind and water erosion. Additionally, dunes located in areas with high winds or strong water currents will erode more quickly than dunes in calmer environments.
Convection currents occur in the asthenosphere.
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