Stage 6; I've started working up the glacier front at the left-hand side of the picture, adding more form, colour and light to the basic structure. Glaciers are never pure; they always contain soil, rock and animal debris, which produces patches of brown, 'dirty' ice.

There will be an interlude in proceedings for the next three weeks as I have an illustration project that has to be finished - hopefully back at the ice-front around the 25th April. Tune back in then!