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:High temperature and pressure convert sandstone to?The soil nutrient which is important as a…Rocks minerals are said to be crystalline when the…A constituent common to bronze and solder is?Igneous rocks are different from sedimentary rocks by their?