Slate is derived from? by Sunday | Jul 9 | Agricultural Science WAEC | 0 comments A. schist B. sandstone C. shale D. gneiss E. quartzite Correct Answer: Option C – shale Users Also Read These:Which of the following units is derived?The satisfaction derived from the use of a commodity is its?Marble, slate and gneiss are?Which of the following is an example of derived demand?The derived unit of pressure can be expressed as?