Igneous rocks contain? By: Sunday|Published on: Aug 11|Categories: Geography WAEC| 0 comments A. humus B. fossils C. strata D. polyps E. crystals Correct Answer: Option E – crystals Users Also Read These:Igneous rocks can easily be identified through their?An example of igneous rock is?Which of the following rocks is not formed from…The formation of metamorphic rocks normally involves…The rock that is igneous is?SEE ALSO Which of the following is not a capital city of an ECOWAS state?