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11 questions
Which numbered layer in this photograph represents the oldest layer?
1
2
3
4
This picture shows light-colored granite and darker diorite (igneous). Which statement is true?
Granite (light) is younger because it is more continental.
Granite is younger because it crosscuts the diorite.
Diorite is older because its weathered surfaces are darker.
All of these statements are true.
Which principle can be used to determine the relative age of an igneous intrusion (a.k.a dike)?
Superposition
Original horizontality
Cross cutting Relationship
Inclusion
Which of the four numbered features on this figure is the oldest?
1
2
3
4
Which of the following geologic events would have happened most recently?
rock formation of 3
rock formation of 6
rock formation of 2
rock formation of 1
A dating method of measuring the age of an event or object in years.
time
cross-cutting
absolute
relative
What is the sequence of rock formation from oldest to youngest?
A,B,C,D,E,F
D,F,E,C,B,A
F,E,D,A,B,C
F,E,D,C,B,A
Which layer is the oldest?
layer M
layer D
layer B
layer A
Which layer is OLDER? Layer E or layer A?
layer E
layer A
cannot be determined
both layers are of the same age
Which layer is OLDER? Layer M or layer P?
layer M
layer P
cannot be determined
both layers are of the same age
Rank yourself as to your knowledge and skills on the Principles of Relative Dating. 5-highest; 1-lowest
5
4
3
2
1
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