He tino pai te āhuatanga miihini me te ārai-waikura o te waea nikara parakore. Ka whakamahia te koranu hei hanga taputapu korehau hiko, wāhanga taputapu hiko me ngā rauemi ārai-waikura mō te ahumahi matū.
Te Hanganga Matū o te Rīpene Nikara Parakore:
| Nikara | 99.6% |
| Parahi | 0.25% |
| Rino | 0.40% |
| Manganēhi | 0.35% |
| Waro | 0.15% |
| Hiraka | 0.35% |
| Whāriki | 0.01% |
Ngā āhuatanga ā-tinana o te Ripanga Nikara Parakore:
| Kiato, karamu/cm3 | 8.89 |
| Awhe Rewa, °C | 1435-1446 |
| Wera Motuhake, J/kg?°C | 456 |
| Te pāmahana o Curie, °C | 360 |





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