The 1:100 000 scale Corral de Isaac (3166-33) sheet covers the southern part of the Sierra de Las Minas and the surrounding plain which fall mostly in the southern part of the La Rioja Province, and, in the extreme south, ...

The 1:100 000 scale Ulapes (3166-27) sheet covers the northern part of the Sierra de Las Minas and the surrounding plain which are located in the southern part of the La Rioja Province (Figures 1, 2). The map area is bounded ...

The 3166-24 1:100 000 Sheet area lies within Córdoba Province, between 3140’-3120’S and 6430’-6500’W. The area is part of the 3163-IV (Villa Dolores)1:250 000 sheet area. The region includes the central northern Sierra ...

The 3166 -18 1:100 000 Sheet area lies within Córdoba Province, between 3040’-3100’S and 6430’-6500’W. The area is part of the 3163-II (Cruz del Eje)1:250 000 sheet area. The region includes the central northern Sierra ...

The 3366-24 map area stradles the extreme southern part of the Sierras Comechingones within the Córdoba Province between 32º40’-33º20’ S and 64º00’-65º30’ W. The area is part of the 3366-IV (unnamed) 1:250 000 map sheet ...

The 3166 -17 1:100 000 Sheet area lies within Córdoba Province, between 3040’-3100’S and 6500’-6530’W. The area is part of the 3163-II (Cruz del Eje)1:250 000 sheet area. The region includes the western Sierra Grande ...

The 1:100 000 scale Malanzán (3166-14) sheet covers the northwestern part of the Sierra de Chepes, the southwestern part of the Sierra de Los Llanos, and the adjacent plain; this area is located in the southern part of the ...

The 3366-17 1:100 000 scale map area is located between latitude 3240’-3300’ S and lon-gitude 6500’-6530’ W. The area includes the population centres of La Toma and Naschel. The main drainage is via Río Conlara which ...

The 3366-21 map area forms an east-west transect within San Luis Province; ~46km by 40km between latitude 32°40’-33°20’ S and longitude 64°00’-65°30’ W. The area includes parts of two 1:250 000 scale map sheets: San Luis ...

The 3166 -23 1:100 000 Sheet area lies within Córdoba Province, between 3100’-3120’S and 6500’-6530’W. The area is part of the 3166-IV (Villa Dolores)1:250 000 sheet area. The region includes the western Sierra Grande ...