
Pu 'U' Oo Volcano, 41 x 61cm, oil on canvas, 2015.

Volcan Pacaya, 41 x 61 cm, oil on canvas, 2010.

Volcan Lascar and salt polygones, 23 x 30.5cm, pencil on paper, 1984.

Penitentes, Aguas Calientes, 23 x 30.5cm, watercolour, 1984.

Spotty ignimbrite, 23x30.5, watercolour, 1984.

Our Llamas, pencil on paper, 23 x 30.5cm, 1984.