Assertion: alluvial fan | /r/HasProperty | cone-shaped deposit
Facets:
value: beneath mountains
type: LOCATION
value: beneath hills
type: LOCATION
value: in the landscape
type: LOCATION
Source sentences:
text: An alluvial fan is a cone-shaped deposit built up by streams, an alluvial fan is also known as a colluvial fan.
text: Alluvial Fan is a cone-shaped feature in the landscape where silt, gravel, sand, and sometimes boulders, have been deposited.
text: Alluvial fans are cone-shaped land formations beneath hills and mountains composed of silt, gravel and other forms of sedimentation brought in by water action.