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Late Pleistocene raised coral reef terraces form extensive outcrops up to 5km wide along the Saudi coast. Porites coral were dated using U/Th while clastic sediment from Jeddah was dated using thermoluminescence. The pooled mean age for the coral samples is 121.5±0.2ka suggesting MIS 5e, even for the uplifted 16–20m high terrace in the north at Haql. In Jeddah the MIS 5e back-reef succession is overlain...
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