This painting is almost all rock. To get the gritty texture I used naturally sedimentary pigments mainly burnt sienna and French ultramarine. Sedimentary pigments break into fine pieces and settle into the indents of the paper. I used granulation medium to heighten this effect.
But while granulation medium increases texture, it decreases transparency. Very little of this painting still looks like watercolor to me. Only the climbing girls, the sky and the background cliff look transparent. I liked this effect on the rocks in Sisters on the Rocks I because it exaggerated the transparent look of the scenery around the rocks. And in this painting is does heighten the transparency of the the girls. But, in future I don’t this I’ll use granulation medium for quite so much of a painting’s total area. It makes a better spice than a main course.
Stay tuned, I’m not finished with Sisters on the Rocks yet.









