The Tertiary is somewhat disturbed the bedding not being everywhere horizontal, slightly wavy. This erosion synopsis can't be very complete followed by course : and now noted conditions and local boulder beds. The Lisbon Tertiary has are mainly sandstones are thin group shale and fine tuff shunt etc. In other places all in shale of same color. We go down the Canyon Tomellin to 530 meters Pig Diablo down below the one and then rise in another canyon the Rio Grande Look of map at main name of rivers. See Mexico. Another folder has this change in mode. "Here is a curious fresh of the scenery; we have been riding along a stream whose waters run to the south, the train passes through a cutting, across a ridge, and comes to the river again but the waters are running to the north. There are two rivers, the one running south as the Rio Colorado, the other, the Rio Grande?" As we rise in the Canyon Rio Grande the soil are all the Tertiary like an hilly ridge on the eastern deposited by ancient deposit can. 200. At Chueatlan we see one of these red hills Hills. A certain grove is my mind and are hidden with many regular hills above and beneath, Rio Lollo deforces her grading even the deposits.