Assertion: estuary's water | /r/HasProperty | poured over a quantity of salt water
Facets:
value: slowly
type: MANNER
Source sentences:
text: If fresh water is slowly poured over a quantity of salt water, using a spoon held horizontally at water-level to prevent mixing, a hazy interface layer, the halocline, will soon be visible due to the varying index of refraction across the boundary.