Photo Gallery

The massive granodiorite batholith of the Southern Andes is dominated in the Chilean province of Magallanes by the Cordillera del Paine (2,460 m), which extends into Argentine territory. The towering rock spires, the Torres del Paine, consist of remnants of Cretaceous overlying strata that once covered the intrusive body that had risen from the depths. Contact metamorphism has greatly hardened the rock, making it particularly resistant to erosion. In the foreground is Laguna Amarga. The photograph was taken during the southern summer, on 10 January at 11 pm. - Book: Picture 5 - Argentina - 1975