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Geology crossword

Across
a long high sea wave caused by an earthquake
a layer of the earth between the core (inner layer) and the crust (outer layer)
the upper layer of the earth's mantle
a theory explaining the structure of the earth's crust
a thin shell on the outside of the Earth
the relatively thick part of the earth's crust that forms the large landmasses
by the deposition of the weathered remains of other rocks
an idealized cycle of processes undergone by rocks in the earth's crust
a numerical scale for expressing the magnitude of an earthquake
a fluid layer about 2,400 km thick
Down
hot fluid or semifluid material below or within the earth's crust
formed through the cooling and solidification of magma or lava
the gradual movement of the continents across the earth
a convergent boundary where two tectonic plates collide
the relatively thin part of the earth's crust
The earths most intermost geologic layer of the Earth
arise from the transformation of existing rock types
a mountain or hill, typically conical, having a crater or vent through which lava
Magma is the molten or semi-molten natural material from which all igneous rocks are formed
a sudden and violent shaking of the ground