Table 3. Composition of experimental glass.
| Run # | Temp (ºC) |
N | SiO2 (wt%) |
TiO2 (wt%) |
Al2O3 (wt%) |
FeO* (wt%) |
MnO (wt%) |
MgO (wt%) |
CaO (wt%) |
Na2O (wt%) |
K2O (wt%) |
P2O5 (wt%) |
Na2O (wt% corr.) |
Mg# | SD | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SiO2 | TiO2 | Al2O3 | FeO | MnO | MgO | CaO | Na2O | K2O | P2O5 | ||||||||||||||||
| 152-917A-27R-2 (Piece 4, 38-43 cm) |
|||||||||||||||||||||||||
27R2-6 |
1177 |
6 |
54.58 |
1.25 |
15.82 |
12.53 |
0.15 |
5.56 |
7.60 |
3.34 |
0.77 |
0.08 |
3.54 |
0.442 |
0.27 |
0.06 |
0.09 |
0.18 |
0.05 |
0.12 |
0.12 |
0.08 |
0.05 |
0.02 |
|
27R2-7 |
1168 |
7 |
55.05 |
1.34 |
15.57 |
12.53 |
0.20 |
5.06 |
7.34 |
3.13 |
0.86 |
0.08 |
3.43 |
0.419 |
0.18 |
0.06 |
0.15 |
0.19 |
0.06 |
0.08 |
0.14 |
0.10 |
0.03 |
0.04 |
|
27R2-9 |
1158 |
5 |
55.94 |
1.45 |
14.92 |
11.90 |
0.16 |
4.66 |
7.15 |
3.05 |
0.95 |
0.10 |
3.45 |
0.411 |
0.08 |
0.07 |
0.07 |
0.36 |
0.01 |
0.06 |
0.11 |
0.13 |
0.06 |
0.03 |
|
27R2-10 |
1148 |
6 |
55.63 |
1.52 |
14.56 |
12.44 |
0.21 |
4.30 |
7.09 |
3.04 |
0.97 |
0.13 |
3.34 |
0.381 |
0.74 |
0.10 |
0.22 |
0.65 |
0.04 |
0.08 |
0.16 |
0.16 |
0.07 |
0.07 |
|
27R2-11 |
1136 |
8 |
56.19 |
1.67 |
14.20 |
13.15 |
0.20 |
4.19 |
7.12 |
2.99 |
1.04 |
0.13 |
3.49 |
0.362 |
0.28 |
0.13 |
0.17 |
0.26 |
0.04 |
0.07 |
0.10 |
0.11 |
0.04 |
0.04 |
|
27R2-12 |
1130 |
6 |
55.12 |
2.19 |
13.45 |
14.49 |
0.16 |
3.92 |
7.22 |
2.78 |
1.09 |
0.14 |
3.28 |
0.325 |
0.26 |
0.09 |
0.11 |
0.26 |
0.04 |
0.10 |
0.15 |
0.08 |
0.08 |
0.05 |
|
27R2-13 |
1120 |
6 |
55.37 |
2.17 |
13.15 |
14.90 |
0.17 |
3.57 |
7.12 |
2.79 |
1.20 |
0.17 |
3.29 |
0.299 |
0.26 |
0.05 |
0.11 |
0.37 |
0.03 |
0.07 |
0.13 |
0.10 |
0.03 |
0.05 |
|
27R2-8 |
1111 |
6 |
56.35 |
2.37 |
13.10 |
14.77 |
0.18 |
3.32 |
7.06 |
2.60 |
1.36 |
0.20 |
3.20 |
0.286 |
0.81 |
0.06 |
0.13 |
0.42 |
0.06 |
0.06 |
0.16 |
0.10 |
0.09 |
0.05 |
|
27R2-19 |
1101 |
6 |
58.38 |
2.27 |
13.25 |
12.04 |
0.16 |
2.58 |
5.95 |
2.46 |
1.75 |
0.22 |
2.96 |
0.276 |
0.83 |
0.13 |
0.22 |
0.82 |
0.05 |
0.11 |
0.21 |
0.08 |
0.12 |
0.06 |
|
| 152-918D-108R-1 (Piece 2B, 54-58 cm) |
|||||||||||||||||||||||||
108R1-4 |
1197 |
11 |
50.50 |
0.99 |
13.94 |
13.22 |
0.25 |
7.54 |
11.43 |
1.84 |
0.14 |
0.06 |
2.04 |
0.504 |
0.16 |
0.05 |
0.11 |
0.33 |
0.05 |
0.08 |
0.19 |
0.05 |
0.02 |
0.03 |
|
108R1-5 |
1186 |
7 |
51.39 |
1.05 |
13.99 |
13.69 |
0.27 |
6.93 |
11.75 |
2.07 |
0.13 |
0.09 |
2.07 |
0.474 |
0.14 |
0.08 |
0.14 |
0.43 |
0.01 |
0.05 |
0.10 |
0.06 |
0.01 |
0.03 |
|
108R1-6 |
1177 |
7 |
51.54 |
1.13 |
13.54 |
13.23 |
0.25 |
6.53 |
11.26 |
1.97 |
0.12 |
0.07 |
2.17 |
0.468 |
0.29 |
0.07 |
0.10 |
0.27 |
0.03 |
0.10 |
0.14 |
0.08 |
0.02 |
0.02 |
|
108R1-7 |
1168 |
6 |
51.71 |
1.32 |
13.40 |
14.19 |
0.24 |
6.28 |
10.80 |
2.20 |
0.16 |
0.09 |
2.20 |
0.441 |
0.25 |
0.09 |
0.11 |
0.23 |
0.04 |
0.14 |
0.22 |
0.11 |
0.03 |
0.02 |
|
108R1-9 |
1158 |
6 |
50.69 |
1.38 |
12.85 |
15.04 |
0.28 |
5.82 |
10.44 |
2.34 |
0.18 |
0.13 |
2.34 |
0.408 |
0.24 |
0.09 |
0.15 |
0.32 |
0.04 |
0.06 |
0.14 |
0.06 |
0.02 |
0.04 |
|
108R1-10 |
1148 |
6 |
50.68 |
1.82 |
12.40 |
15.56 |
0.28 |
5.07 |
9.67 |
2.31 |
0.19 |
0.16 |
2.31 |
0.367 |
0.29 |
0.12 |
0.31 |
0.16 |
0.05 |
0.13 |
0.07 |
0.09 |
0.03 |
0.04 |
|
108R1-11 |
1136 |
6 |
49.61 |
1.85 |
11.85 |
18.68 |
0.30 |
5.17 |
9.72 |
2.27 |
0.24 |
0.14 |
2.47 |
0.330 |
0.28 |
0.07 |
0.07 |
0.28 |
0.04 |
0.08 |
0.26 |
0.08 |
0.03 |
0.04 |
|
108R1-12 |
1130 |
4 |
49.38 |
2.36 |
11.53 |
19.19 |
0.30 |
4.64 |
9.54 |
2.21 |
0.23 |
0.18 |
2.41 |
0.301 |
0.44 |
0.04 |
0.23 |
0.54 |
0.03 |
0.20 |
0.13 |
0.05 |
0.01 |
0.05 |
|
108R1-8 |
1111 |
3 |
48.73 |
3.11 |
10.63 |
21.84 |
0.31 |
3.21 |
9.18 |
2.22 |
0.33 |
0.37 |
2.32 |
0.208 |
0.21 |
0.13 |
0.33 |
0.33 |
0.02 |
0.70 |
0.10 |
0.16 |
0.01 |
0.02 |
|
108R1-21 |
1103 |
4 |
48.50 |
3.77 |
10.21 |
20.82 |
0.34 |
3.53 |
9.44 |
1.77 |
0.26 |
0.30 |
1.97 |
0.232 |
0.44 |
0.17 |
0.25 |
0.99 |
0.03 |
0.25 |
0.18 |
0.15 |
0.04 |
0.04 |
|
| 163-989B-10R-7 (Piece 5A, 55-59 cm) |
|||||||||||||||||||||||||
989B-8 |
1186 |
10 |
48.48 |
1.11 |
13.95 |
13.57 |
0.21 |
8.04 |
11.06 |
2.24 |
0.13 |
0.16 |
2.24 |
0.514 |
0.83 |
0.06 |
0.16 |
1.02 |
0.04 |
0.34 |
0.27 |
0.17 |
0.03 |
0.03 |
|
989B-7 |
1182 |
10 |
48.73 |
1.12 |
14.14 |
13.39 |
0.17 |
7.38 |
11.12 |
2.28 |
0.12 |
0.16 |
2.28 |
0.496 |
0.38 |
0.08 |
0.17 |
0.39 |
0.06 |
0.12 |
0.18 |
0.10 |
0.03 |
0.02 |
|
989B-4 |
1172 |
7 |
49.08 |
1.21 |
14.07 |
13.77 |
0.17 |
6.76 |
11.44 |
2.41 |
0.14 |
0.18 |
2.41 |
0.467 |
0.49 |
0.03 |
0.09 |
0.27 |
0.02 |
0.10 |
0.16 |
0.12 |
0.02 |
0.04 |
|
989B-10 |
1162 |
8 |
49.01 |
1.33 |
13.42 |
14.25 |
0.21 |
6.41 |
11.54 |
2.27 |
0.11 |
0.18 |
2.27 |
0.445 |
0.40 |
0.04 |
0.10 |
0.44 |
0.07 |
0.07 |
0.20 |
0.09 |
0.02 |
0.04 |
|
989B-9 |
1158 |
5 |
49.27 |
1.51 |
13.05 |
14.61 |
0.16 |
5.99 |
11.14 |
2.43 |
0.15 |
0.21 |
2.43 |
0.422 |
0.78 |
0.08 |
0.07 |
0.26 |
0.05 |
0.12 |
0.23 |
0.10 |
0.02 |
0.05 |
|
989B-1 |
1150 |
6 |
51.04 |
1.61 |
13.21 |
14.89 |
0.24 |
5.58 |
10.65 |
2.46 |
0.29 |
0.20 |
2.53 |
0.400 |
0.26 |
0.08 |
0.15 |
0.22 |
0.06 |
0.09 |
0.22 |
0.06 |
0.02 |
0.05 |
|
989B-5 |
1125 |
7 |
50.54 |
2.33 |
12.33 |
17.22 |
0.30 |
4.58 |
9.50 |
2.69 |
0.21 |
0.30 |
2.69 |
0.322 |
0.52 |
0.15 |
0.24 |
0.59 |
0.06 |
0.14 |
0.21 |
0.10 |
0.03 |
0.03 |
|
989B-3 |
1101 |
5 |
50.15 |
3.58 |
11.21 |
19.27 |
0.31 |
3.63 |
8.69 |
2.36 |
0.42 |
0.45 |
2.46 |
0.251 |
0.25 |
0.23 |
0.50 |
0.39 |
0.06 |
0.91 |
0.25 |
0.11 |
0.03 |
0.05 |
|
Notes: Average of individual analyses and associated one standard deviations (SD) of oxides and Mg#. Temp = the experimental temperature in ºC. N = the number of analyses used for calculating each average. FeO* = total iron as FeO; Cr2O3 is below detection limit; Mg# = Mg/(Mg+Fe) calculated with all iron as FeO. Corr. = corrected. Na2O values are based on the estimated losses from Table 2.