TableĀ 1.

Results of major element WD-XRF analysis (observed value (OV) and expected value (EV)) of DG-H, AM-H and MB-H with spiked carbon

SampleNa2O %MgO %Al2O3%SiO2%P2O5%K2O %CaO %TiO2%MnO %Fe2O3%SUM %
OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)OV (EV)
DG-H3.56 (3.56)0.24 (0.24)15.86 (15.86)73.62 (73.62)0.27 (0.27)4.53 (4.53)0.68 (0.68)0.16 (0.16)0.04 (0.04)1.88 (1.88)100.85 (100.84)
DG-H 2%C3.48 (3.46)0.27 (0.27)15.77 (15.69)73.30 (72.11)0.27 (0.27)4.50 (4.45)0.70 (0.68)0.17 (0.16)0.04 (0.04)1.94 (1.89)100.47 (99.02)
DG-H 5%C3.43 (3.37)0.26 (0.25)15.22 (15.01)73.02 (70.04)0.26 (0.26)4.39 (4.28)0.71 (0.67)0.18 (0.17)0.04 (0.04)1.97 (1.86)99.51 (95.93)
DG-H 10%C3.34 (3.22)0.24 (0.22)14.79 (14.37)72.54 (66.57)0.26 (0.25)4.36 (4.13)0.67 (0.59)0.17 (0.14)0.04 (0.04)1.87 (1.64)98.28 (91.17)
DG-H 15%C3.21 (3.03)0.24 (0.21)14.18 (13.55)71.65 (62.70)0.25 (0.24)4.27 (3.93)0.68 (0.56)0.17 (0.13)0.04 (0.04)1.92 (1.58)96.62 (85.95)
DG-H 20%C3.10 (2.86)0.24 (0.20)13.30 (12.46)71.16 (59.22)0.24 (0.22)4.06 (3.60)0.73 (0.57)0.20 (0.14)0.04 (0.04)2.05 (1.59)95.14 (80.90)
AM-H1.29 (1.29)12.20 (12.2)11.87 (11.87)49.18 (49.18)0.11 (0.11)0.31 (0.31)11.81 (11.81)0.79 (0.79)0.16 (0.18)10.88 (10.88)98.60 (98.6)
AM-H 2%C1.29 (1.274)12.01 (11.956)11.60 (11.514)48.38 (47.818)0.10 (0.1)0.27 (0.254)11.74 (11.584)0.79 (0.78)0.16 (0.1764)10.84 (10.676)97.18 (96.116)
AM-H 5%C1.28 (1.24)11.71 (11.575)11.35 (11.135)47.35 (45.945)0.09 (0.09)0.26 (0.22)11.61 (11.22)0.78 (0.755)0.16 (0.171)10.84 (10.43)95.43 (92.77)
AM-H 10%C1.25 (1.17)11.35 (11.08)11.14 (10.71)46.68 (43.87)0.09 (0.09)0.26 (0.18)11.46 (10.68)0.76 (0.71)0.16 (0.162)10.77 (9.95)93.92 (88.6)
AM-H 15%C1.22 (1.1)10.88 (10.475)10.82 (10.175)45.48 (41.265)0.09 (0.09)0.26 (0.14)11.18 (10.01)0.75 (0.675)0.16 (0.153)10.66 (9.43)91.50 (83.52)
AM-H 20%C1.18 (1.02)10.32 (9.78)10.43 (9.57)44.06 (38.44)0.09 (0.09)0.25 (0.09)10.96 (9.4)0.74 (0.64)0.16 (0.144)10.62 (8.98)88.81 (78.17)
MB-H2.52 (2.52)5.58 (5.58)13.06 (13.06)48.10 (48.10)0.40 (0.40)2.72 (2.72)5.73 (5.73)2.67 (2.67)0.19 (0.19)15.63 (15.63)96.60 (96.6)
MB-H 2%C2.54 (2.4696)5.53 (5.4684)13.02 (12.7988)48.51 (47.138)0.39 (0.392)2.70 (2.6656)5.75 (5.6154)2.69 (2.6166)0.19 (0.1862)15.60 (15.3174)96.92 (94.668)
MB-H 5%C2.37 (2.394)5.47 (5.301)12.64 (12.407)47.23 (45.695)0.38 (0.38)2.64 (2.584)5.66 (5.4435)2.65 (2.5365)0.19 (0.1805)15.50 (14.8485)94.73 (91.77)
MB-H 10%C2.36 (2.268)5.08 (5.022)12.26 (11.754)45.88 (43.29)0.38 (0.36)2.59 (2.448)5.57 (5.157)2.59 (2.403)0.19 (0.171)15.30 (14.067)92.20 (86.94)
MB-H 15%C2.22 (2.142)4.73 (4.743)11.68 (11.101)44.00 (40.885)0.36 (0.34)2.51 (2.312)5.4 (4.8705)2.51 (2.2695)0.19 (0.1615)15.07 (13.2855)88.67 (82.11)
MB-H 20%C2.17 (2.016)4.59 (4.464)11.52 (10.448)43.41 (38.48)0.36 (0.32)2.48 (2.176)5.34 (4.584)2.50 (2.136)0.18 (0.152)15.01 (12.504)87.56 (77.28)