Economic and Environmental Geology

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Table. 1.

Table. 1.

Information of drilling core location of Quaternary sediment in Geumsan-gun and an average thickness of drilling cores and aggregate-bearing sediment thickness and amount(%)

sample ID Easting Northing Elevation (a.s.l.) (m) Total thickness (m) Thickness of aggregate resource (m) Percentage of aggregate resources (%)
21GSL01 36° 11' 19.56" 127° 28' 28.61" 187 7.0 2.2 31.4
21GSL02 36° 07' 47.16" 127° 28' 30.04" 153 9.0 5.5 61.1
21GSL03 36° 07' 28.23" 127° 28' 47.84" 147 8.0 3.5 43.8
21GSL04 36° 08' 23.96" 127° 29' 56.85" 156 9.0 3.0 33.3
21GSL05 36° 06' 29.29" 127° 31' 27.13" 139 9.0 3.7 41.1
21GSL06 36° 05' 48.50" 127° 30' 42.42" 143 6.0 2.4 40.0
21GSL07 36° 04' 31.04" 127° 30' 29.72" 149 8.0 1.6 20.0
21GSL08 36° 01' 43.31" 127° 30' 31.86" 170 7.0 2.0 28.6
21GSL09 36° 06' 56.71" 127° 33' 05.16" 133 7.0 4.0 57.1
21GSL10 36° 06' 51.29" 127° 35' 10.42" 130 12. 10 6 88.3
21GSL11 36° 04' 40.38" 127° 33' 48.28" 145 11. 2. 20.0
21GSL12 36° 03' 53.03" 127° 33' 26.87" 151 5.0 2.2 44.0
21GSR01 36° 13' 31.81" 127° 30' 20.83" 165 6.0 4.5 75.0
21GSR02 36° 07' 22.78" 127° 29' 52.11" 143 6.0 4.2 70.0
21GSR03 36° 07' 22.78" 127° 29' 52.11" 138 5.0 2.8 56.0
Average 7.7 3.6 47.3
Econ. Environ. Geol. 2021;54:595-603 https://doi.org/10.9719/EEG.2021.54.5.595
© 2021 Econ. Environ. Geol.