II. Identification: provide the term, name or phrase defined or described in eac
ID: 293467 • Letter: I
Question
II. Identification: provide the term, name or phrase defined or described in each of the (20) statements below Type of surface that separates Pennsylvanian rocks from the overlying sediment at Crescent Quarry (be specific). 1. 2. The breakup of Pangaea initially produced 2 supercontinents, in the North, and... 3. 4. 5. 6. In the South, Orogeny that formed the Rocky Mountains. An example of an anapsid reptile would be a The earliest Cretaceous rocks found in this area are iron-stained sandstones from this formation. 7. "Bird-hipped" dinosaurs, the group that includes ceratopsians 8. The narrow ocean that separated the 2 continents in questions 2 and 3 during the Mesozoic, and that was largely eliminated by continuing plate motions 9. Extinct group of marine reptiles that developed both long-necked and short- necked forms. 10. What is the most complex suture pattern of ammonoid cephalods called?Explanation / Answer
1) The type of surface that seperates Pennsylvanian rock from overlying sediments is a Coal seam.
2)The breakup of Pangaea initiated the formation of another supercontinent , i.e, Laurasia in the north.
3) And in the south was Gondwanaland .
4) Rocky mountain were originated from Laramide Orogeny, about 40-89 million years ago.