The Río del Oro is a river of southern
Mexico. It is a tributary of the
Balsas River, originating in the
Sierra Madre del Sur
The Sierra Madre del Sur is a mountain range in southern Mexico, extending from southern Michoacán east through Guerrero, to the Isthmus of Tehuantepec in eastern Oaxaca.
Geography
The Sierra Madre del Sur joins with the Eje Volcánico Transv ...
of
Guerrero state and flowing northwards to join the Balsas.
See also
*
List of rivers of Mexico
References
*Atlas of Mexico, 1975 (http://www.lib.utexas.edu/maps/atlas_mexico/river_basins.jpg).
*The Prentice Hall American World Atlas, 1984.
*Rand McNally, The New International Atlas, 1993.
Balsas River
Rivers of Guerrero
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