Assertion: alluvial fan | /r/HasProperty | formed
Facets:
Source sentences:
text: An alluvial fan is formed by running water like rivers and streams that carries sand, gravel or other sediment over the ground, hillside or mountain.
text: An alluvial fan is formed when a fast-flowing river or stream flattens out.
text: Alluvial fans are formed when sediment is dropped out from a steep canyon onto a flat plain.
text: Alluvial fans are formed when sediment is dropped out from a steep canyon onto a flat plain.
text: An alluvial fan is formed by running water like rivers and streams that carries sand, gravel or other sediment over the ground, hillside or mountain.
text: No, an alluvial fan is a depositional feature which is formed when fast moving water comes out of a canyon, slows, and deposits the sediment it is carrying on a flat plain.