Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Troy' has mentioned 'Alluvial' in the following places:
Occurrence Sentence Text Source
The site of the ancient city is some 5 kilometres (3.1xc2xa0mi) from the coast today, but 3,000 years ago the mouths of Scamander were much closer to the city,[16] discharging into a large bay that formed a natural harbor, which has since been filled with alluvial material.