Figure 1

Tectonic overview map of the northeastern Arabian Peninsula. JAD – Jabal Akhdar Dome; SHD – Saih Hatat Dome. Map modified after Béchennec et al. (1993) and Callegari et al. (2020). The black dashed rectangle in JAD depicts the area of sampling (Fig. 2a–c). Mag. Seq. = magmatic sequence.