Morrison Polkinghorne

Archive by Author

Making a pigment from a rock

Pigment-making-muller

Making a pigment from a rock Crushing, grinding, sieving and mulling is how I commence my artwork.  For my new series paper is painted with a brush stroke made from a gypsum stone. I crush rock into a pebble and then with a mortar and pestle grind it into a powder, and later a glass […]