| Element | Oxide | ||
Symbol | Wt. conc. (%) | Symbol | Wt. Conc. (%) | |
O | 52.67 |
|
| |
Ca | 17.50 | Ca | 36.98 | |
Si | 13.55 | Si | 28.63 | |
C | 13.06 | C | 27.60 | |
Al | 1.46 | Al | 3.08 | |
Fe | 1.44 | Fe | 3.05 | |
Mg | 0.32 | Mg | 0.67 |