Multiple Choice
Metallic ore deposits are most likely to form when ____.
A) small-scale motions of hot spots alter cratonic rocks
B) continents rift apart.
C) plants decompose in anaerobic conditions
D) plants decompose in aerobic conditions
E) metals are precipitated from and concentrated by cooling magma
Correct Answer:
Verified
Correct Answer:
Verified
Q10: During the Mesozoic, the east coast of
Q11: _ bivalves dominated Cretaceous reefs of the
Q12: During the Late Mesozoic, a body of
Q13: Discuss the mineral deposits that were formed
Q14: What caused the Nevadan, Sevier, and Laramide
Q16: Discuss the order of events that occurred
Q17: During the Jurassic and Cretaceous, the Appalachian
Q18: Following the breakup of Pangaea, the eastern
Q19: During the Cretaceous, increased rifting of Pangaea
Q20: The use of magnetic anomalies in the