WebExplain the contribution of lithology to the landscapes of coastal erosion Soft rock more vulnerable Marine processes - abrasion and hydraulic action Lithology=rock type … WebStudy with Quizlet and memorize flashcards containing terms like what vital role does coastal erosion play in the coastal system?, what is coastal erosion a manifestation of?, what are the coastal erosion processes? and more. Home. Subjects. Expert solutions. Create. Study sets, textbooks, questions.
Lithology: Definition, Symbols & Log StudySmarter
WebLithology concerns the physical properties of a rock.For example, the lithology of the coast affects the speed at which it erodes or recedes. Cliffs made of hard rocks are more … WebFour key factors affect the erosion of the coastline: Rock type - chalks and limestone can form steep cliffs, whereas clays and softer rock form large bays. Rock structure - a … rake shovel storage ideas
4B Wave Erosion Processes - A-LEVEL GEOGRAPHY REVISION: …
WebThe impact of coastal erosion of geology can be seen to great effect at Lulworth Cove. Here, waves have cut through the resistant Portland Stone and eroded into the softer sands and clays behind to form a perfect horseshoe-shaped cove. Durdle Door, a natural coastal arch carved out of Portland Limestone can also been seen here. WebThere are four wave erosion processes: Hydraulic action. Corrosion. Abrasion. Attrition. How these are influences by wave type, size and lithology. They are most effective during high energy storm events with large destructive waves. However, even coastlines composed of soft, unconsolidated sediment (e.g. boulder clay of Holderness Coast in ... WebThere are four main processes of coastal erosion. These are corrasion, abrasion, hydraulic action and attrition. Corrasion is when destructive waves pick up beach material (e.g. pebbles) and hurl them at the base of a cliff. … rake shovel combo