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Lago Verde is a fresh water maar found in the San Martin volcano, at the Sierra of Los Tuxtlas, Mexico, currently the northernmost remnant of the tropical rain forest in America. A sediment core from Lago Verde was analyzed for 210Pb and 137Cs in order to
Lago Verde is a fresh water maar found in the San Martin volcano, at the Sierra of Los Tuxtlas, Mexico, currently the northernmost remnant of the tropical rain forest in America. A sediment core from Lago Verde was analyzed for 210Pb and 137Cs in order to