Mineralogy, geochemistry, and depositional environment of the Beduh Shale (Lower Triassic), Northern Thrust Zone, Iraq

Integrated mineralogical and geochemical methods are utilized to investigate the provenance, paleoweathering, and depositional setting of shale from the Lower Triassic Beduh Formation in the Northern Thrust Zone, Iraq. The ~64-m-thick Beduh Formation consists of calcareous shale and marl intercalations with thin calcareous sandstone interbeds.