SEDIMENTARY BASIN A sedimentary basin is a low area in the Earth’s crust, of tectonic origin, where sediments accumulate over a long period of time. These sediments are deposited by water, wind, or ice, and later become compacted and lithified into sedimentary rocks. FORMATION OF SEDIMENTARY BASINS Sedimentary basins form due to subsidence (sinking of the crust) caused by tectonic processes such as: ° Crustal stretching (rifting) ° Crustal loading (mountain building or volcanic loading) ° Therma

భూమిలో బంగారం ఏర్పడటం వెనుక అసలు రహస్యాలు? Amazing facts of formation of gold in Earth's crust. | Rahasyavaani - రహస్యవాణి

EARTH'S COMPOSITION Earth is made up of distinct layers: a solid crust, a silicate rich mantle, and a dense core primarily of iron and nickel. Together, these layers drive plate tectonics, fuel volcanism, and generate Earth’s magnetic field, shaping the planet’s dynamic nature. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #Earth #Composition #Layers #Geology #Elements #Crust #Mantle #Core #Minerals #Iron #Nickel | Geomark Geoscience Education