Documents The Physical Properties Of Minerals WJEC AS Geology I.G.Kenyon.

Slide 1The Physical Properties Of Minerals WJEC AS Geology I.G.Kenyon Slide 2 Colour 1 Determined by the chemical composition of the mineral Minerals rich in Al, Ca, Na,…

Documents PLATETECTONICS Or Are we dancing on an eggshell? Is there a magma ocean below? …and much more…

PLATETECTONICS Or Are we dancing on an eggshell? Is there a magma ocean below? â¦and much more⦠PLATETECTONICS What causes plate movement? Heat transfer by mantle convection!…

Documents PLATETECTONICS Or Are we dancing on an eggshell? Is there a magma ocean below? …and much more…

PLATETECTONICS Or Are we dancing on an eggshell? Is there a magma ocean below? â¦and much more⦠PLATETECTONICS What causes plate movement? Heat transfer by mantle convection!…