The Ordovician glaciation
in North Africa: Libya and Algeria
Photographs by Daniel Le Heron (daniel.leheron@eni-lte.com)

Iherir Palaeovalley (Algeria)

Infra-Tassilian Unconformity (Algeria)

Inner Tassilis Cambro-Ordovician Landscapes (Algeria)

Mid Ordovician In Tahouite Formation (Algeria)
Upper
Ordovician Palaeovalley margin (SW Libya)
Mid Ordovician
Cruziana (SW Libya)

Garabone Oases (Libya)
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