Central Region Mineral Resources Science Center

Figure 6. Plot of manganese concentration in A- and C-horizon soils along the N-S transect. The blue symbols (x) represent C-horizon samples and the red symbols (+) represent A-horizon samples. The solid blue line on the graph represents a statistically smoothed plot of the C-horizon data and the solid red line represents a similar plot for the A-horizon samples. The bold red line represents the approximate location of the N-S transect. [Return to text.]
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