| Element | Weight % | Atomic % |
| CK | 11.15 | 18.43 |
| NK | 7.01 | 9.94 |
| OK | 39.47 | 48.97 |
| NaK | 9.75 | 8.42 |
| SiK | 0.61 | 0.43 |
| SK | 5.21 | 3.23 |
| ClK | 0.99 | 0.56 |
| CaL | 7.00 | 3.47 |
| MnL | 1.55 | 0.56 |
| FeK | 14.45 | 5.14 |
| CuK | 0.71 | 0.22 |
| ZnK | 2.09 | 0.64 |