Performs an appraisal of the development and valorization of formations of the Jurassic and early Cretaceous to reach the simple scheme of the Fuegian-Patagonian geologic continuity under the name of Fuegian Andes Deformed Complex Offers a simplified view on the Fuegian Andes stratigraphy and the intricate folding of the Mesozoic and Eotertiary layers