Marine sediments are typical parent materials in coastal plain areas.

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Coastal plain areas are often formed from marine sediments deposited by ancient oceans or seas. These sediments may include sand, silt, clay, and organic materials that have accumulated over long periods of time. As such, marine sediments are a common parent material in these areas and can influence soil properties such as texture, drainage, and nutrient content.

Marine Sediments Are Typical Parent Materials in Coastal Plain Areas