Question

Question 24 (4 points) Which of these rocks can be chemical or biochemical? Evaporites O Coquina Chert Banded iron formation​

Answer 1

Answer:

Whereas clastic sedimentary rocks are dominated by components that have been transported as solid clasts (clay, silt, sand, etc.), chemical sedimentary rocks are dominated by components that have been transported as ions in solution

Explanation:

(Na+, Ca2+, HCO3–, etc.).