Modern thermofilic cyanobacterial mats: Geochemical features Lazareva, E. V. ; Bryanskaya, A. V. ; Zhmodik, S. M. ; Pestunova, O. P. ; Ponomarchuk, V. A. ; Semionova, D. V. ; Barkhutova, D. D. ; Melgunov, M. S. Abstract Publication: Geochimica et Cosmochimica Acta Supplement Pub Date: June 2009 Bibcode: 2009GeCAS..73R.731L