Shallow warm seas lacking major detrital sediment input from land tend to deposit carbonate muds and sands.

Question

Quizplus · Accepted Answer

This statement is true. Carbonate muds and sands are primarily composed of carbonate minerals, such as calcite or aragonite, which are often produced by marine organisms like corals, foraminifera, and algae. These sediments accumulate in warm, shallow seas where there is generally a lack of input from terrestrial-derived detrital sediment (e.g. sand and mud eroded from rocks on land). As a result, the carbonate deposits can accumulate and form a range of structures, including reefs, shoals, and platforms.

Shallow Warm Seas Lacking Major Detrital Sediment Input from Land