3 ms·
> It's a very thin layer of rock, floating on top of a pool of magma it's not a pool of magma, the mantle is basically solid (except on very large timescales)
by blibble 3y ago
> It's a very thin layer of rock, floating on top of a pool of magma
it's not a pool of magma, the mantle is basically solid
(except on very large timescales)