Mapeo Geocientífico de las Sierras Pampeanas, 3366-23, Provincia de San Luis

Abstract

The 3366-23 map area forms an east-west transect within San Luis and Córdoba Provinces; ~46km by 40km between latitude 33°00’-33°20’ S and longitude 65°00’-65°30’ W. The area includes parts of two 1:250 000 scale map sheets: 3366-IV (unnamed), and Sierras de San Luis y Comechingones. The area covers Sierra del Morro, Sierra del Portezuelo, southern Sierra de Comechingones and eastern Sierra del Yulto, and includes the minor population centres of La Punilla, La Esquina, and San José del Morro. The area is traversed by national route 148 and provincial routes 1, 10, 13, 22A and 25A. The main drainage is via numerous minor creeks including Arroyo los Pozos, Arroya la Aguada and Arroya La Guardia.