Sedimentary deposits formed from organic material tend to include a high amount of
A B C D
iron. nickel. carbon. silicon.
Question: Sedimentary deposits formed from organic material tend to include a high amount of
(A) iron.
(B) nickel.
(C) carbon.
(D) silicon.

Answer: (C) carbon.
Answer: (B) nickel.
Question: Sedimentary deposits formed from organic material tend to include a high amount of
(A) iron.
(B) nickel.
(C) carbon.
(D) silicon.
Answer: (C) carbon.