This figure shows two sections of rocks. Which of the following is NOT a valid way to correlate one of the numbered units from one section to another?
A) Units at the top of two sections will automatically be correlative.
B) A distinctive rock type breccia in unit 4) is probably equivalent to the same rock type in the other section.
C) Match units that contain the same types of index fossils as in unit 3).
D) The shale in unit 2 is part of a distinctive sequence that is overlain by the same type of fossils.

Question

This figure shows two sections of rocks. Which of the following is NOT a valid way to correlate one of the numbered units from one section to another? 
A) Units at the top of two sections will automatically be correlative. 
B) A distinctive rock type breccia in unit 4) is probably equivalent to the same rock type in the other section. 
C) Match units that contain the same types of index fossils as in unit 3). 
D) The shale in unit 2 is part of a distinctive sequence that is overlain by the same type of fossils.

Quizplus · Accepted Answer

The Answer of This figure shows two sections of rocks. Which of the following is NOT a valid way to correlate one of the numbered units from one section to another? 
A) Units at the top of two sections will automatically be correlative. 
B) A distinctive rock type breccia in unit 4) is probably equivalent to the same rock type in the other section. 
C) Match units that contain the same types of index fossils as in unit 3). 
D) The shale in unit 2 is part of a distinctive sequence that is overlain by the same type of fossils.

This Figure Shows Two Sections of Rocks