Fig. 15

QmFLt plots for tectonic provenance of sandstones from the Ab-Haji Formation (modified after Salehi et al. 2014b). The grey arrow highlights the compositional trend from litharenite to sublitharenites recorded during the unroofing and recycling of the exposed rocks of the tilted Yazd and Tabas blocks. Provenance fields after Dickinson and Suczek (1979). Black circles mark samples from sections A–B and D–E, white circles from sections F–G (see Fig. 1b for location)