BackgroundThe massive Tres Cruces complex of Pliocene-Pleistocene age covers an area of about 1000 km2 along the Chile-Argentina border (Gonzalez-Ferran, 1995). The Indio lava dome on the SW side of the complex was K-Ar dated at about 0.35 million years.
Source: Smithsonian / GVP volcano information
Tres Cruces Fotos
See also: Sentinel hub | Landsat 8