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:AGY 411 Exam Questions Igneous PetrologyThe formation of metamorphic rocks normally involves…Which of the following rocks is not formed from…Sedimentary rocks are distinguished from other rocks…Even though some flowering plants contain accessory…