Route 1 (Paraguay) Route 1 (Paraguay) National Route 1 (in Spanish, Ruta Nacional Número 1 "Mcal. Francisco Solano López", or simply Ruta Uno) is one of the most important and one of the first highways in Paraguay, which runs from the capital city, Asunción to Itapua Department's capital, Encarnación. Crossing the departments of Central, Paraguarí, Misiones and Itapua. It starts on Avenida Eusebio Ayala, and ends at the San Roque González de Santa Cruz Bridge, on the Paraná River, traversing . The following table shows the distances traversed by Ruta 1 in each different department, and important cities that it passes by (or
Geology of Paraguay Geology of Paraguay The country of Paraguay lies geologically at the borderzone between several cratons. Due to thick Cenozoic sediment cover and regolith development few outcrops are available in Paraguay. East of Paraguay River that Precambrian and Early Paleozoic crystalline basement crop out mainly in the heights of Caapucú and Apa. The geological processes that have shaped Paraguay's bedrock and sedimentary basins are diverse including rifting, marine sedimentation, metamorphism, eruption of flood basalts and alkaline potassic volcanism. Caapucú High (formerly called "Precámbrico Sur" and "Saliente del Pilar") is the Northwesternmost outcrop of Río de la Plata Craton. The rocks found