Continental Drift
- Continental Drift - Wikipedia115988
- Seaflor Spreading - Wikipedia115989
- Tectonic Plates - Wikipedia115990
- Supercontinent Cycle - Wikipedia115991
- Geologic History of Earth - Wikipedia115992
- Supercontinent - Wikipedia115993
- Pangaea (1927) - Wikipedia115994
- Rodinia - Wikipedia115995
- Columbia / Nuna (2002) - Wikipedia115996
- Ur - Wikipedia115997
- Chicxulub crater - Wikipedia216455
- Alfred Wegener (1912) - Wikipedia115998
- Abraham Ortelius (1527-1598) - Wikipedia115999