- Medium
- oil on paper, mounted to cardboard, mounted to plywood
- Dimensions
- Framed: 64.2 x 115.8 x 7.7 cm (25 1/4 x 45 9/16 x 3 1/16 in.); Unframed: 47.6 x 99.2 cm (18 3/4 x 39 1/16 in.)
AboutMarl is a crumbly mixture of clays, calcium, and magnesium carbonates, often used as fertilizer for lime-deficient soils.