Which of the following case (s) represent (s) textural inversion in sandstone? Case I: Rounded grains in clayey matrix. Case II: Rounded, but poorly sorted grains. (A) Only case I. (B) Only case II. (C) Both cases I and II. (D) Neither case I nor case II.
Answer (C) Both cases I and II
Both indicates the case of textural inversion. In both cases, the former is indicative of high energy sedimentation while the latter is believed to ...