D-excess = δD − 8 × δ18O in precipitation and vapour sources discussed lot. What the researchers say about use of d-excess in groundwater studies?

Julián González-Trinidad et al., 2017 have computed d-excess values of groundwater samples in Mexican alluvial aquifers ranged between −0.85 and 82.94‰, with an average of 32.76‰. The average...

20 October 2020 2,252 2 View