The dominant sediment of tidal flats would likely be ________.

Question

Quizplus · Accepted Answer

Tidal flats are typically low energy environments, meaning that the sediment does not experience a lot of movement or transport. As a result, fine-grained sediments like muds and silts are more likely to accumulate in these areas, along with some organic content from the surrounding environment. Cobbles and other very coarse grained sediments would require a much higher energy environment to be transported, and turbidites with graded bedding suggest a deep marine setting rather than a tidal flat environment. Sands and broken shell fragments may be present, but they are not the dominant sediment on tidal flats.

The Dominant Sediment of Tidal Flats Would Likely Be ________