⏳⛰️➡️🪱

#weathering #geological time #mountain erosion #gradual change #rock breakdown #denudation

⛰️⏳➡️🏞️

#landscape evolution #long-term erosion #denudation #geomorphology #weathering and erosion cycle #base level

⛰️⏱️📉

#geological erosion #wearing down #denudation #landscape evolution #long-term erosion #topography change