Silica Analysis Comparison Table
| SILICA | SiO2 | Fe | Al | Ca | S | P | MgO | Na2O | K2O | Ti | Li | Cu | Au | LOI |
| N-PS-10 | 97.79 | 0.28 | 0.57 | 0.03 | – | – | 0.048 | 0.082 | 0.23 | 0.33 | – | – | – | 0.54 |
| N-PS-20 | 98.27 | 0.17 | 0.40 | 0.025 | – | – | 0.041 | 0.064 | 0.21 | 0.29 | – | – | – | 0.43 |
| N-SP-1 | 99.17 | 0.19 | 0.04 | 0.03 | – | – | – | – | – | 0.004 | – | – | – | 0.41 |
| N-SM-10 (MP) | 99.68 | 0.02 | 0.12 | 0.02 | – | – | – | – | – | 0.004 | – | – | – | 0.14 |
