In addition to the PSDs, this graph shows how the content of materials change throughout the size fractions. With increasing particle size, the increasing metal, and decreasing glass content can be perceived. Additionally, an overall increasing ceramic and stone content can be observed, while the mineral content decreases until a large increase in the largest fraction is perceived. On average, 70% by mass of the dry mineral fraction contains enough ferrous metals to be extractable by use of a strong magnet. This accounts for 32.5% by mass of the total material.