Which of the following is not a metamorphic rock? By: Sunday|Published on: Jun 13|Categories: Geography WAEC| 0 comments A. slate B. marble C. loess D. gneiss Correct Answer: Option C – loess Users Also Read These:A metamorphic limestone is?Which of the following minerals is likely to be…All the following rocks are metamorphic except?In which of the following ways are metamorphic rocks formed?An example of argillaceous rock is?SEE ALSO On June 21st, when the sun is overhead at the Tropic of Cancer, places in the Northern Hemisphere experience?