Assertion: hydrothermal alteration | /r/CapableOf | provide sink
Facets:
value: for mg
type: TRANSITIVE-OBJECT
Source sentences:
text: Consideration of the elemental fluxes in terms of steady-state geochemical mass balances indicates that hydrothermal alteration provides a sink for Mg, which is extremely important in solving the problem of apparent excess magnesium input to the oceans.