| Passing through the defile of Titus Canyon, proper. Rocks on both sides of the jeep are highly metamorphosed (altered by geologic forces of heat and pressure) sedimentary rocks of early Paleozoic Era age--well over half a billion years old. |
| Passing through the defile of Titus Canyon, proper. Rocks on both sides of the jeep are highly metamorphosed (altered by geologic forces of heat and pressure) sedimentary rocks of early Paleozoic Era age--well over half a billion years old. |