Horizontal stripes
The horizontal stripes indicate not only eras of erosion but also layers of sediment and minerals. Badlands National Park. Scanned from a transparency. 20041011 © Lawrence I. Charters
Horizontal stripes
The horizontal stripes indicate not only eras of erosion but also layers of sediment and minerals. Badlands National Park. Scanned from a transparency. 20041011 © Lawrence I. Charters