@article{10272/9118, year = {2002}, url = {http://hdl.handle.net/10272/9118}, abstract = {Diagenetic sulphurs have been observed in subsurficial sediments from Odiel River Estuary. These sulfurs display three distinct morphologies: microcrystal aggregates, framboidal aggregates and euhedral pyrite macrocrystals. The genesis of these pyrite morphologies occurs in non-strictly-anoxic environments with a continuous sulphate and iron support where the bacterial activity induces a fast nucléation and growth of microcrystals. These optimal environmental conditions present in the Odiel estuary allow an accelerated evolution from framboidal morphologies to euhedral macrocristals during early diagenetic stages}, publisher = {Sociedad Geológica de España}, title = {Morfología de la pirita diagenética en sedimentos recientes del estuario del Río Odiel (SO de España)}, title = {Early Diagenetic Pyrite Morphology in Recent Sediments of the Odiel River Estuary (South-West Spain)}, author = {Borrego Flores, José and Monterde, J. and Morales González, Juan Antonio and Carro Flores, Berta and López González, Nieves}, }