Geomorphic Processes

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Geomorphic processes are the endogenic and exogenic forces that cause physical stresses and chemical actions on earth materials, bringing about changes in the configuration of Earth's surface. They in…

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Endogenic forces are internal forces originating from within the Earth (like volcanism, earthquakes, plate tectonics). They are mainly land-building forces. Exogenic forces are external forces origina…

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Gradation is the phenomenon of wearing down relief variations of Earth's surface through erosion. It results from exogenic forces that cause degradation (wearing down) of elevations and aggradation (f…

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A geomorphic process is a force applied on earth materials affecting them. A geomorphic agent is a mobile medium (like running water, wind, glaciers, waves) that removes, transports, and deposits eart…

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1. Orogenic processes - mountain building through severe folding in narrow belts 2. Epeirogenic processes - uplift or warping of large crustal parts 3. Earthquakes - local relatively minor movements 4…

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Orogeny is a mountain-building process involving severe folding and deformation of the crust in long, narrow belts. Epeirogeny is a continental-building process involving simple deformation through up…

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Weathering is the mechanical disintegration and chemical decomposition of rocks through the actions of various elements of weather and climate. It is an in-situ (on-site) process with very little or n…

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1. Chemical weathering - involves solution, carbonation, hydration, oxidation, and reduction 2. Physical/Mechanical weathering - involves applied forces like thermal expansion, pressure release 3. Bio…