Blue on Blue, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Chartreuse over Cerulean, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Prussian Blue, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Clouds over Cerulean, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Vermillion, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm Private collection USA

Celedon Mist, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Earth Green, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Grey over Azure, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Indigo on Grey, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Lemon Yellow, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm Private collection USA

Egyptian Violet, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm Private collection USA

Tangerine, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Yellow on Gold, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Rose Madder, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm Private collection USA

Cinebar, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cm

Cadmium Red, 2012 19 cm x 36 cm image mounted on board 41 cm x 51 cmPrivate collection USA