Diaz Martinez Enrique auteur aut IRD text journalArticle spa text/pdf reformatted digital access Facies analysis of a continuous outcrop of the Cancañiri Formation (latest Ashgillian-Llandoverina) at La Cumbre (NE of La Paz, Bolivia) allowed for a thorough interpretation of sedimentary processes and environments envolved during its deposition. Distal turbidites and dark shales indicate a deep marine (offshore) environment; whereas interbedded mud flows, debris flows and deformed slided slabs provide evidence for sediment instability and resedimentation. Outsized granite clasts indicate local glaciation of the source area. Tectonic deformation and the resulting reliefs may be identified as the origin for the instability and local glaciation, respectively (Résumé d'auteur). specialized SEDIMENTATION MARINE SEDIMENTOLOGIE ORDOVICIEN FACIES TECTONIQUE OROGENESE SILURIEN BOLIVIE ANDES 064SEDIM 22 55-57 1997 0213-683X https://www.documentation.ird.fr/hor/fdi:010023227 0213-683X [F B010023227] https://www.documentation.ird.fr/hor/fdi:010023227 https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_7/b_fdi_55-56/010023227.pdf IRD - Base Horizon / Pleins textes 2000-12-15 2018-07-10 fdi:010023227 fre