Technically, these are not mountains, but "erosional remnants"--what is left of thousands of feet of volcanic ash, dust and soil where once a shallow sea covered this part of the American West and then wooly mammoths roamed.
Technically, these are not mountains, but "erosional remnants"--what is left of thousands of feet of volcanic ash, dust and soil where once a shallow sea covered this part of the American West and then wooly mammoths roamed.
Original size: 800px x 536px |
Current: 400px x 268px |
filename: dakota5 |