Canyons are from high velocity waves.
Mountains and sedimentary rock are from the lands shifting around and mashing up into itself, after the ice comet impact, around 4500 years ago, which disintegrated the vapor Firmament, caused the diameter of the planet to expand 20-25%, and the melting raised the sea level by miles. The impact also knocked Earth off its axis/perfect 360-day rotation around the Sun; The Father Spirit of every human soul is calling everyone on the planet to seek DIRECT deep personal relationship [internally] e.g. Adam, Enoch, etc. Research etimin.org; Every spirit of unbelievers have since been stuck on the ocean floor, embedded in a rock, or riding on ocean life--Revelation3:9 Disney calls the failed experiments 'mermaids'