Fig. 2
From: A Dataset of Water Stable Isotopes in Iran’s Main Aquifers

Isotopic values of δ²H vs δ18O in groundwater samples for Tehran-Karaj aquifer, Varamin aquifer, Isfahan aquifer, Shiraz aquifer, Darab aquifer, Kashan aquifer, Tabriz aquifer, Marand aquifer, Mashhad aquifer, Fariman aquifer, and all 202 groundwater samples.