Map showing major volcanoes of in Ecuador
Lyn Topinka, USGS/CVO. Basemap modified from CIA, 1997. Volcanoes from Simkin &amp; Siebert, 1994.
2003
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20030630163428/http://vulcan.wr.usgs.gov/Imgs/Gif/Ecuador/Maps/map_ecuador_volcanoes.gif">Archived direct link</a>, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20030608135605/http://vulcan.wr.usgs.gov/Volcanoes/Ecuador/Maps/map_ecuador_volcanoes.html">Archived context page</a>.