
| Katundu | Mayunitsi | Makhalidwe | ||
| Ochepera | Max | |||
| Barium nitrate | % | ≥98.5 | – | |
| Strontium (monga Sr) | % | – | ≤0.6 | |
| Calcium (monga Ca) | % | – | ≤0.05 | |
| Chitsulo ndi aluminiyamu (monga ma oxides) | % | – | – | |
| Calcium ndi magnesium (monga ma oxides) | % | – | – | |
| Sodium (monga Na2O) | % | – | – | |
| Chloride (monga BaC12) | % | – | - | |
| Grit | % | – | - | |
| Zitsulo zolemera | % | - | ||
| Chinyezi | % | – | 0.05 | |
| pH | % | 5.0 | 8.0 | |
| Nkhani Yosasungunuka | % | – | 0.10 | |
| Hygroscopicity | % | – | 0.05– | |
| Sefa: | ||||
| – 30 | – | – | – | |
| – 50 | – | – | – | |
| – 60 | – | ≥95.0 | – | |
| – 100 | – | - | ≤75.0 | |
| – 120 | – | – | – | |
| – 140 | – | - | – | |
| – 200 | – | - | ≤5.0 | |
| – 230 | – | – | – | |
| – 325 | – | – | – | |