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← ScienceWhich consequence results when isotopic fractionation affects groundwater dating?
A)Inaccurate age estimations occur✓
B)Increased turbulent flow develops
C)Reduced aquifer permeability results
D)Enhanced chemical equilibrium arises
💡 Explanation
Groundwater dating relies on radioactive decay of isotopes; fractionation alters isotope ratios because lighter isotopes react faster in the kinetic isotope effect. Therefore, incorrect age estimates result, rather than flow changes arising separately from Darcy's law; kinetic effects matter.
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