The rock type whose principal constituents can be seen without magnification is? by Sunday | Dec 28 | Geography JAMB | 0 comments A. limestone B. basalt C. sandstone D. granite Correct Answer: Option D – granite Users Also Read These:The events of last Friday show that there is no love…A converging lens of focal length 5cm is used as a…The rock type formed through the deposits…Identify TWO main constituents of finishing…Hosea said that the children of Israel shall dwell…