The Schoeller semilogarithmic diagram shows the total concentrations of the cations and anions.

Represent this chemical analysis using the following diagrams: bar graph, circular graph, Stiff graph, Piper trilinear diagram, Schoeller semilogarithmic diagram, and Durov diagram.

Figure 7.7 Chemical analyses of water represented on a Schoeller semilogarithmic diagram (same analyses as in Figure 7.6).

That’s an excellent way to make an apples-to-apples growth comparison in these circumstances, so don’t @ me about semi-log charting.

That’s an excellent way to make an apples-to-apples growth comparison in these circumstances, so don’t @ me about semi-log charting.

The semilogarithmic diagram has been used to directly determine the saturation indices of groundwaters with respect to minerals such as calcite and gypsum (Schoeller, 1962; Brown et al., 1972).