The pumice rock field of El Peñón, Catamarca, Argentina
The pumice rock field of El Peñón, Catamarca, Argentina
The pumice rock field of El Peñón, Catamarca, Argentina
The El Peñón pumice rock field, province of Catamarca, Argentina
The El Peñón pumice rock field, province of Catamarca, Argentina
Volcanic rock, Chile, on the Andean altiplano (high plateau), the Andes Cordillera
Sedimentary rocks, "Quebrada de Humahuaca" valley, Jujuy, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Sedimentary rocks, "Quebrada de Humahuaca" valley, Jujuy, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Mountains near Purmamarca, Jujuy, Argentina, the Andes Cordillera
Sedimentary rocks, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Sedimentary rocks, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Sedimentary rocks, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Sedimentary rocks, Argentina, on the Andean Altiplano (Puna, high plateau), the Andes Cordillera
Sedimentary rocks in the Labyrinth Desert, province of Salta, Argentina
The 'Quebrada de Flechas', in the Calchaquí valley, province of Salta, Argentina
Sedimentrary rocks in the 'Quebrada de Flechas', on the road between Cafayate and Cachi, province of Salta, Argentina