2.2A Concordant and discordant

    Cards (2)

    • Concordant coastline:
      • form where rock strata or folds run parallel to the coast. 
      • Some concordant coasts have long, narrow islands running parallel to the coastline. 
      • Concordant coasts are also known as dalmatian coasts, after the Dalmatian region of Croatia, or Pacific coasts, after the coastline of Chile in South America. 
      • E.g. lulworth cove
    • Discordant coastlines:
      • where rock strata or structures are aligned at an angle to the coastline. 
      • Discordant coasts have a crenellated pattern of projecting headlands and indented bays.
      • e.g. Swanage bay
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