Earth crust
= Earth crust
{c}
The outer compositional shell above the mantle. Crustal thickness and <density> variations contribute to <surface topography> and <gravity>; crust and mechanically defined <lithosphere> are different boundaries.
= Earth crust
{c}
The outer compositional shell above the mantle. Crustal thickness and <density> variations contribute to <surface topography> and <gravity>; crust and mechanically defined <lithosphere> are different boundaries.