Economic and Environmental Geology

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Table. 4.

Table. 4.

Results on contaminants by SEM-EDS analysis of dinosaur track site in the study area

Measuring point Oxide Concentration (wt.%)
SiO2 Al2O3 Fe2O3 MnO CaO MgO Na2O K2O TiO2 C
Contaminants Y 1 38.11 17.37 24.38 - 0.95 5.77 4.19 - - 9.24
2 37.11 16.38 31.82 - 1.15 2.87 1.98 - 1.13 7.56
3 38.19 14.53 43.57 - - 2.89 1.98 0.82 - -
B 4 52.12 11.23 11.25 12.16 0.60 0.64 - 1.08 - 10.93
5 28.32 10.99 9.79 31.60 1.77 1.40 - 0.89 - 15.24
6 25.90 14.29 7.22 35.53 1.09 1.78 - 1.99 - 12.21
Paints WP 7 18.92 11.15 2.91 - - 4.40 - 0.85 48.52 14.10
8 18.86 10.47 6.87 - - 2.96 - - 35.78 25.06
RP 9 14.88 6.37 47.29 - 5.56 5.68 0.69 0.27 27.29 29.28
CP 10 31.13 19.81 3.02 - 36.17 - - - - 9.87
11 37.20 24.43 0.45 - 27.03 - - - - 10.90
12 31.32 19.36 3.11 - 35.78 - - - - 10.42
13 35.75 22.35 2.11 - 26.86 - - - - 12.93

Location of each measuring numbers are presented on the Figure 9.

Econ. Environ. Geol. 2021;54:311-30 https://doi.org/10.9719/EEG.2021.54.3.311
© 2021 Econ. Environ. Geol.