Which of the following minerals is likely to be absent in a region consisting mainly of igneous and metamorphic rocks? by Sunday | Dec 28 | Geography JAMB | 0 comments A. Tin B. Coal C. Gold D. Diamond Correct Answer: Option B – Coal Users Also Read These:Igneous rocks formed within the crust are called?The factors involved in the formation of metamorphic…All the following rocks are metamorphic except?Which of the following rocks is not metamorphic?In which of the following ways are metamorphic rocks formed?