Assertion: delta's sediment | /r/HasProperty | carbonate
Facets:
value: in tropical climates
type: LOCATION
value: mainly
type: DEGREE
Source sentences:
text: Common sediments are carbonates (in tropical climates).
text: Common sediments are carbonates (in tropical climates) or sand, silt, and clay (elsewhere)
text: Common sediments are carbonates.
text: Lithogenous sediments originate from eroded rock and are rich in silicates, whereas biogenous sediments are mainly carbonates, usually deriving from shells or corals.