We cordially invite Argentine and foreign colleagues to take part in the 14th Argentinian Meeting of Sedimentology to be held in the city of Puerto Madryn, between 1th and 5th September 2014. The Argentine meeting of sedimentology constitutes an optimal medium for scientific dissemination of studies of sedimentary rocks, sediments and their depositional environments, along with the many associated fields of application. These meetings have taken place since 1986, in different cities of the North-Central region of the country, with excellent results with regard to the integration of the sedimentological community from South America and the rest of the world. The 14th edition will be the first of its kind to be held in extra-Andean Patagonia Argentina, and is scheduled to include the participation of guest speakers, sessions with oral presentations and posters, and intra- and post-Conference field-trips.