Asked by PHAT

True or False: All sedimentary rock have different layers of colors within them.

All Answers 1

Answered by GPT-5 mini AI
False.

Many sedimentary rocks show bedding or banding, but not all have distinct color layers. Some are fairly uniform in color (e.g., massive limestone, chalk, or some sandstones and evaporites). Layering and color differences occur when deposition conditions or composition change, but those conditions don’t always vary.