Does anybody know the positions of where Africa and North America used to be .. and, well, the other countries millions of years ago. And please can anyone describe how they have changed since the tectonic plates have moved? I would appreciate it a lot, thanks.
2007-01-30 04:52:59 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Earth Sciences & Geology
Well there is the Pangaea theory that their used to be one massive super Continent. But before that there is very little strong information. There is a theory that states the plates just keep moving back and forth in a state of constant flux. There is very little old rock on the surface of the planet. Most of it is very young, a believe is that the old stuff has been folded under the crust and transformed into new material.
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2007-01-30 05:07:51 · answer #1 · answered by Bacchus 5 · 1⤊ 0⤋
all the continents were in a super continent called ''pangea''
that is all i can tell u i dont know the positions of africa and north america.
2007-01-30 05:07:24 · answer #2 · answered by Deranged Soul.. 2 · 0⤊ 0⤋
This link has nice animations.
2007-01-30 05:08:12 · answer #3 · answered by gebobs 6 · 0⤊ 0⤋
Look up "Pangaea"
2007-01-30 05:02:14 · answer #4 · answered by xwdguy 6 · 0⤊ 0⤋