🟫—🟧—🟨

#stratigraphy #rock layers #sediment layers #strata #deposition

🟫🟧⬜️

#geological strata #earth layers #soil profile #rock layers #sediment layers #ground cross-section

💧🪨⬇️🧱🧱🧱

#settling #sediment layers #accumulation #deposition #stratification #water column settling

🌊🪱⬇️🧱

#geological deposition #sedimentation #sediment layers #land formation #settling particles