Rocks which contain metals in concentrations high enough to be economically profitable to extract and refine are referred to as? by Sunday | Dec 30 | Geography JAMB | 0 comments A. terrestrial resources B. ores C. ferrous deposit D. minerals Correct Answer: Option B – ores Users Also Read These:Igneous rocks contain?Which of the following non-metals reacts most…Even though some flowering plants contain accessory…Which of the following rocks is not formed from…The older fossil-bearing rocks, in contrast to the…