Economic and Environmental Geology

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Table. 7.

Table. 7.

Interpretation of firing temperature for roof tiles

Group Sample Firing temperature Sample Firing temperature Sample Firing temperature
Original roof tiles #01 1,000~1,100℃ #12 950~1,000℃ #20 700~900℃
#02 700~900℃ #13 700~900℃ #21 900~950℃
#03 700~900℃ #15 1,000~1,100℃ #26 700~900℃
#07 700~900℃ #17 700~900℃ #27 700~900℃
#08 700~900℃ #18 700~900℃ #28 1,000~1,100℃
#09 950~1,000℃ #19 900~950℃
Deformed roof tiles #04 1,100~1,200℃ #11-1 1,000~1,100℃ #23-3 1,000~1,100℃
#05-1 1,000~1,100℃ #11-2 1,000~1,100℃ #24 1,000~1,100℃
#05-2 1,000~1,100℃ #14 1,000~1,100℃ #25 1,000~1,100℃
#06-1 1,000~1,100℃ #16 1,000~1,100℃ #29-1 1,000~1,100℃
#06-2 1,000~1,100℃ #22 1,000~1,100℃ #29-2 1,000~1,100℃
#10 1,000~1,100℃ #23-1 700~900℃
Econ. Environ. Geol. 2021;54:671-87 https://doi.org/10.9719/EEG.2021.54.6.671
© 2021 Econ. Environ. Geol.