| |||
| silicification | |||
| silicifying | |||
| silification | |||
| chertification | |||
| silication; silicatization | |||
|
окремнение : 3 phrases in 3 subjects |
| General | 1 |
| Gold mining | 1 |
| Mineralogy | 1 |
| |||
| silicification | |||
| silicifying | |||
| silification | |||
| chertification | |||
| silication; silicatization | |||
|
окремнение : 3 phrases in 3 subjects |
| General | 1 |
| Gold mining | 1 |
| Mineralogy | 1 |