Browsing Anales y publicaciones regionales y de síntesis by Author "Pieters, Peter"
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Report on 1:250.000 Scale Geological and Metallogenic Maps Sierras de Las Minas, Chepes and Los Llanos Provincia de La Rioja
Pieters, Peter; Skirrow, Roger G.; Lyons, Patrick (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 ...