Rock behaves like warm wax on geologic timescales. Kinda crazy..

Was hoping to find a source to back up my memory on this,FWIW, Google's AI summary states it well:

> On geological timescales (millions to billions of years), rocks, even those that seem brittle, can deform plastically, or flow like wax, due to the immense pressures and temperatures deep within the Earth, allowing for slow, gradual deformation