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Figure 2 | Geochemical Transactions

Figure 2

From: Arsenic species in weathering mine tailings and biogenic solids at the Lava Cap Mine Superfund Site, Nevada City, CA

Figure 2

Variance plots generated from principal components analysis (PCA) on selected water (top) and solids (bottom) chemical data collected at sites in the LCMS (see Tables 1 and 2). Solid arrows indicate the direction and importance of each of the chemical parameters to the sample distribution, and amount of parallelism of the arrows indicates the degree to which chemical parameters correlate.

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