Economic and Environmental Geology

Table. 2.

Table. 2.

Chromaticity of lime and clay samples. Sample numbers are the same as those of Table 1

Materials Sample No. Chromaticity
L* a* b* ΔE*
Lime 5-SL 61.86 6.04 18.33 16.51
5-NL 74.68 5.83 18.63 5.30
6-WL 82.51 3.42 13.45 4.89
6-AL 77.24 2.53 12.89 2.47
M-TL 87.74 1.79 10.55 10.99
M-EL 86.81 1.86 12.09 9.58
M-FL 74.18 4.91 18.58 5.31
Clay 5-FC 60.61 4.52 15.42 9.66
5-WC 53.92 12.07 20.59 3.13
5-TC 47.24 17.16 24.82 11.51
6-FC 56.10 3.00 14.04 10.08
6-BC 53.74 9.84 21.75 1.51
M-EC 48.08 8.24 21.64 7.23
M-WC 59.75 12.45 32.14 11.75
M-SC 62.19 8.36 23.39 7.27
Econ. Environ. Geol. 2022;55:447-63 https://doi.org/10.9719/EEG.2022.55.5.447
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