A Deep Alteration and Oxidation Profile in a Shallow Clay Aquitard: Example of the Tégulines Clay, East Paris Basin, France

<div><i>δ</i><sup>18</sup>O-<i>δ</i>D diagram in which the Tégulines waters, the meteoric water line (MLW), local present-day meteoric waters [<a href="/journals/geofluids/2018/1606753/#B53">29</a>], and Greensand aquifer (Bougligny) [<a href="/journals/geofluids/2018/1606753/#B54">30</a>] are reported.</div>

Geofluids

fig9

Figure 9

Figure 9: A Deep Alteration and Oxidation Profile in a Shallow Clay Aquitard: Example of the Tégulines Clay, East Paris Basin, France 