The most common soil mineral found in all crystalline rocks and a main constituent of granite and sandstone is? by Sunday | Jul 6 | Agricultural Science WAEC | 0 comments A. biotite B. quartz C. mica D. granite E. basalt Correct Answer: Option B – quartz Users Also Read These:Which of the following rocks is not formed from…High temperature and pressure convert sandstone to?Granite rocks contain? In the determination of soil texture, a soil…Which of the following peoples can be found in most…