7
coal
humate
clinker
Figure 6. Samples normalized to North American Shale
Composite (Gromet et al., 1984). See Table 1 for summary of
coal fields and Figure 5 for key
Figure 7. Box and whisker plots of TREE (ppm) in coal,
humate, and clinker samples. See Table 1 for summary of
coal fields and Figure 5 for key
Figure 8. Box and whisker plots of Li (ppm) in coal,
humate, and clinker samples. See Table 1 for summary of
coal fields and Figure 5 for key
La Ventana
Figure 9. Box and whisker plots of Ni (ppm) in coal,
humate, and clinker samples. See Table 1 for summary of
coal fields and Figure 5 for key
Monero