Multiple Choice
If a sandstone lies on top of a shale,
A) the shale must be older, according to the principle of superposition.
B) the sandstone must be older, according to the principle of superposition.
C) the shale must be older, according to the principle of components.
D) their relative ages cannot be determined without additional information.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Which type of unconformity requires there to
Q8: A _ consists of a sequence of
Q11: In the following image of the Grand
Q13: Your friend the archaeologist,who studies the ancient
Q14: Place the layers and geologic events in
Q17: Unconformities represent _ in the rock record.<br>A)erosion
Q19: The surfaces named contacts #2 and #3
Q28: What is the principle of uniformitarianism? How
Q45: In an unweathered sample of igneous rock,the
Q54: Relative ages expressed on the geologic time