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:The formation of metamorphic rocks normally involves…Igneous rocks formed within the crust are called?The older fossil-bearing rocks, in contrast to the…Rocks that are composed of particles derived…Sedimentary rocks are distinguished from other rocks…