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Climatic Geomorphology
Figure 23.1. Nigtielas Fault, located in the northwestern border of the Lecrfn valley in the Betic Range,
Spain.
Figure 23.2. Open-pit mine works exploitation of Cretaceous lignite in the Val de Arifio, northern Teruel
Province, Iberian Range, Spain. Photo: B. Ler~inoz.