Names:______________________________________________________________________
GY 111L Mapping Exercises 2
Score ____/84
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1) Complete the following geological time chart for the Phanerozoic Eon. Also include the
correct letter symbol for each of the Periods (24 points).
Era
Period
Symbol
Cenozoic
1)
2)
3)
Mesozoic
4)
5)
6)
7)
8)
Paleozoic
9)
10)
11)
12)
2) Complete the block diagrams of various fold structures and combinations of fold structures
that appear on the next two pages. For completeness, be sure to add ALL relevant geological
mapping symbols to the horizontal surface of each block diagram (e.g., strike and dip symbols,
fold axes, plunge direction etc.). Also remember to Obey the Law of the "V"s (which will be
discussed at the start of the lab period today). (10 points each; total 60 points)
A)
B)
C)
D)
E)
F)