Ophiolite
Recalcitrant Procrastinating Ape
But its movements relative to what? There is no fixed point on the Earth's surface: the continents wander and the sea-floor is wholly replaced and subsumed at roughly 200 million year intervals. The selection of Greenwich for the zero meridian is a convenience, not a reflection of reality.I've assumed that the wealth of evidence for the existence of Pangea can also be applied to reverse engineer its movements over time
Like you I have a nagging doubt that I might be missing something and invite suggestions as to what it is.
Upvote
0