Assertion: aquifer's water | /r/CapableOf | move down hydraulic gradient
Facets:
Source sentences:
text: Chemical constituents in the ground water of clastic Coastal Plain aquifer systems are controlled, in part, by solution of the minerals in the sediments that make up the aquifers; in part, by the exchange of ions between the water and the minerals in the sediments as the water moves down the hydraulic gradient; and in part, by mixing of freshwater and saltwater in deep parts of the aquifers.