Trocon
Trocon is a lava dome complex in Argentina. It has two summit craters and a pyroclastic cone. It is of estimated Pleistocene-Holocene age. The complex rises from an altitude of  and has two summit craters. The volume of the edifice is ill-defined, ranging . Lava flows extend eastward from a pyroclastic cone. See also
 List of volcanoes in Argentina

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Mountains of Argentina
Volcanoes of Neuquén Province
Pleistocene lava domes
Holocene lava domes
Polygenetic volcanoes