The Discovery of Stromatolites Developing at 3570 m above Sea Level in a High-Altitude Volcanic Lake Socompa, Argentinean Andes Farías, María E. ; Rascovan, Nicolás ; Toneatti, Diego M. ; Albarracín, Virginia H. ; Flores, María R. ; Poiré, Daniel G. ; Collavino, Mónica M. ; Aguilar, O. Mario ; Vazquez, Martin P. ; Polerecky, Lubos Abstract Publication: PLoS ONE Pub Date: January 2013 DOI: 10.1371/journal.pone.0053497 Bibcode: 2013PLoSO...853497F