asked 143k views
4 votes
The oldest rock layer in an undisturbed rock sequence occurs

A;at the bottom of the sequence
B; below the sedimentary rock layer
C;below the unconformity
D;at the top of the sequence

2 Answers

6 votes

Answer:

below the sedimentary rock layer

answered
User Wch
by
8.2k points
3 votes
A; at the bottom of the sequence
answered
User Alexander Sagen
by
7.8k points
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