| Cations | Wet Season | |
| No of Samples | Percentage | |
| Atmospheric-precipitation dominance | 1 | 10 |
| Rock-weathering dominance | 9 | 90 |
| Evaporation-crystallization dominance | 0 | 0 |
| Anions |
|
|
| Atmospheric-precipitation dominance | 1 | 10 |
| Rock-weathering dominance | 9 | 90 |
| Evaporation-crystallization dominance | 0 | 0 |
| Cations + Anions |
|
|
| Atmospheric-precipitation dominance | 18 | 90 |
| Rock-weathering dominance | 2 | 10 |
| Evaporation-crystallization dominance | 0 | 0 |