Ricketts, D.; Telford, R.; Umer, M.; Lamb, H.; Kebede, S.; Leng, Melanie J.
(2011-09-14)
Millimetre-scale white aragonite laminations alternating with dark diatom-rich organic layers are present in the uppermost sediments of the crater lakes Hora and Babogaya, at Debre Zeit, Ethiopia. The sediment accumulation ...