
FEATURE
Lithography
An image is painted, drawn or stencilled onto a slab of limestone or a metal plate (often aluminium) with oily materials, including greasy crayons and pencils, special ink called tusche, and photochemical transfers.
TECHNIQUE
Lithography
An image is painted, drawn or stencilled onto a slab of limestone or a metal plate (often aluminium) with oily materials, including greasy crayons and pencils, special ink called tusche, and photochemical transfers.

The image is treated with gum arabic and nitric acid to fix the image areas from the non-printing areas.
When inking up the stone or metal with a roller, the surface is kept wet, so that the oil-based ink only sticks to the image area. Paper is then placed down and the stone or plate is run through a press.
More printmaking techniques
More Features
All features“Revealing the unknown is always the thing I’m interested in”
SooMin Leong’s practice focuses on the transition from one place to another, both through literal journeys and the many stages that go into making her prints. Each is a story informed by the experience and impression of travelling. We interviewed her about her own journey into printmaking.
Soft ground
Soft ground was invented in the latter half of the eighteenth century as a means of reproducing the grainy qualities of chalk work. It was first used in England by Gainsborough and artists of the Norwich School.
Collecting the Looking
“I love drawing really quickly. I love drawing in really difficult situations. I love drawing in the dark. I like what happens when you can’t see everything or when it’s passed and you have to remember it rather than drawing what it actually looks like, so it’s about the experience of looking as much as what I’m looking at.”
We talk to Michelle Avison about building a resilient artistic practice over 30 years.