Assertion: calcareous sediment | /r/MadeOf | little om
Facets:
Source sentences:
text: (Dale, 1974; Longbottom, 1970; Panutrakul et al., 2001): Mudbanks and silty tidal flats are typically rich in organics (typically 0.5%–3%), nutrients, and trace metals that easily bind to the large surface area of the clay particles, whereas sandy sediments contain little OM (around 0.1%) and lower contents of metals and nutrients.