Igneous rocks contain? by Sunday | Aug 11 | Geography WAEC | 0 comments A. humus B. fossils C. strata D. polyps E. crystals Correct Answer: Option E – crystals Users Also Read These:Rocks which contain metals in concentrations high…Which of the following minerals is likely to be…AGY 411 Exam Questions Igneous PetrologyIgneous rocks are different from sedimentary rocks by their?Which of the following pairs are characteristics of…