History of Technology in India, Vol. I: From Antiquity to c. 1200 A.D. v1.c29.s2.t5.5

v1.c29.s2.t5.5

| Sample No. | CaO | Insoluble sand, etc | MgO | CO2 + H2O | Moisture | P2O5 | SO2 | Fe2O3 + Al2O3 | Cl, Alkali | Total |
| 1 | 31.12 | 33.43 | 2.01 | 24.08 | 1.42 | 0.51 | 0.30 | 7.13 | - | 100.00 |
| 2 | 28.41 | 41.40 | 1.38 | 20.16 | 1.63 | 0.72 | 0.39 | 4.65 tr | - | 98.74 |
| 3 | 28.08 | 39.13 | 1.21 | 21.09 | 2.37 | 0.71 | 0.41 | 7.00 | 0.30 | 100.30 |
| 4 | 29.00 | 36.37 | 0.63 | 21.12 | 2.88 | 0.60 | 0.34 | 8.93 | - | + 99.87 |
| 5 | 25.06 | 44.49 | 0.92 | 18.29 | 3.44 | 0.68 | 0.29 | 6.60 | - | + 99.70 |
| 6 | 15.12 | 65.39 | 1.98 | 9.20 | 2.73 | 0.48 | 0.31 | 4.49 tr | - | 100.62 |
| 7 | 18.53 | 57.37 | 1.80 | 13.00 | 1.48 | 1.12 | 0.51 | 6.19 | 0.62 | 100.51 |
| 8 | 27.51 | 38.09 | 1.30 | 19.29 | 3.10 | 0.99 | 0.56 | 9.67 tr | - | |