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Mapeo Geocientífico de las Sierras Pampeanas, 3166-33 Corral de Isaac, Provincia de La Rioja
(Servicio Geológico Minero Argentino. Instituto de Geología y Recursos Minerales y Australian Geological Survey Organisation, 1997)
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, ...
Report on 1:250.000 Scale Geological and Metallogenic Maps Sierras de Las Minas, Chepes and Los Llanos Provincia de La Rioja
(Australian Geological Survey Organisation, 1997)
Geology
The map area covers most of the Sierras de Chepes, de Los Llanos and de Las Minas. The oldest rocks exposed are metasediments and meta-igneous rocks of the Olta Metamorphic Complex. The metasediments are interpreted ...