Table 8 Thermogravimetry and XRPD results on all samples, (powder fraction < 63 μm)
Sample | Mass loss per temperature range (°C) | XRPD resultsa | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
< 120 (%) | 120–200 (%) | 200–600 (%) | > 600 (%) | H2O (%) | CO2 (%) | CO2/H2O (%) | Calcite (%) | Quartz (%) | Rf (%) | |
HTR1 | 1.31 | 0.59 | 3.69 | 24.12 | 3.63 | 28.52 | 07.86 | 34.00 | 23.00 | 43.00 |
HTR2 | 1.23 | 0.57 | 3.04 | 26.24 | 3.42 | 30.18 | 08.82 | 31.00 | 22.00 | 47.00 |
HTR3 | 1.31 | 0.60 | 3.39 | 23.94 | 3.54 | 28.47 | 08.04 | 35.00 | 23.00 | 42.00 |
HB1 | 2.31 | 0.40 | 2.86 | 20.94 | 2.64 | 33.99 | 12.88 | 10.00 | 49.00 | 41.00 |
HB2 | 2.29 | 0.49 | 2.80 | 19.47 | 2.81 | 32.78 | 11.67 | 8.00 | 52.00 | 40.00 |
HB3 | 2.31 | 0.39 | 2.83 | 20.12 | 2.73 | 33.08 | 12.12 | 9.00 | 50.00 | 41.00 |
HFG1 | 2.20 | 0.57 | 3.11 | 27.12 | 2.48 | 29.78 | 12.01 | 0.00 | 85.00 | 15.00 |
HG1 | 1.21 | 0.47 | 3.25 | 26.77 | 3.50 | 30.59 | 08.74 | 24.00 | 69.00 | 7.00 |
HG2 | 1.24 | 0.48 | 3.10 | 26.06 | 3.13 | 30.56 | 09.76 | 5.00 | 79.00 | 16.00 |
HG3 | 1.20 | 0.57 | 3.02 | 27.12 | 3.38 | 28.47 | 08.42 | 6.00 | 70.00 | 24.00 |
HM1 | 2.75 | 0.90 | 2.95 | 23.94 | 2.64 | 29.78 | 11.28 | 28.00 | 38.00 | 34.00 |
HM2 | 2.88 | 1.06 | 3.25 | 23.77 | 2.84 | 27.76 | 09.77 | 30.50 | 43.00 | 26.50 |
HM3 | 2.81 | 1.01 | 3.10 | 26.94 | 2.49 | 30.73 | 12.34 | 35.00 | 38.00 | 27.00 |
HFO1 | 2.99 | 0.89 | 2.91 | 24.65 | 3.60 | 28.93 | 08.04 | 32.30 | 39.40 | 28.30 |
HFO2 | 3.08 | 0.79 | 3.03 | 24.83 | 3.09 | 29.07 | 09.41 | 19.00 | 75.00 | 6.00 |
HFO3 | 3.23 | 0.57 | 3.08 | 26.41 | 3.51 | 30.32 | 08.64 | 25.00 | 64.00 | 11.00 |
HT1 | 1.30 | 0.49 | 1.66 | 18.30 | 2.82 | 32.66 | 11.58 | 23.00 | 66.00 | 11.00 |
HT2 | 1.24 | 0.58 | 1.91 | 19.89 | 2.04 | 33.90 | 16.62 | 10.00 | 45.00 | 45.00 |
HT3 | 1.31 | 0.60 | 2.72 | 20.94 | 2.92 | 32.38 | 11.09 | 8.00 | 48.00 | 44.00 |
HT4 | 1.32 | 0.60 | 2.84 | 18.77 | 2.64 | 31.89 | 12.08 | 9.00 | 42.00 | 49.00 |
