Ina hiahia ngā kiritaki ki te Hangarau me te Tohutohu, ka whakarite tā mātou kamupene i ngā tohunga hangarau e whai wheako nui ana ki te tātari i ngā kohuke i te tuatahi, kātahi ka whakarato i tētahi whakatau tata mō te hanganga whānui o te pūwhakakotahi me te tātari painga ōhanga mō te kiritaki e ai ki te tauine o te pūwhakakotahi me te whakauru i ētahi atu tohungatanga. Ka taea e te mine consulting te tuku i ngā mōhiohio taipitopito me te tika. Ko te kaupapa kia whai whakaaro whānui ngā kiritaki mō tā rātou tipu whakapaipai kohuke, tae atu ki te uara o te maina, ngā huānga whai hua o ngā kohuke, te tukatuka painga e wātea ana, te tauine o te painga, ngā taputapu e hiahiatia ana, me te wā hanga tata me ētahi atu.
Tuatahi, me whakarato e ngā kiritaki he tauira e 50kg te taumaha, ka whakarite tā mātou kamupene i ngā tohunga hangarau ki te whakahiato i ngā tukanga whakamātautau e ai ki te kaupapa whakawhitiwhiti kōrero me ngā kiritaki, ka tukuna ki ngā tohunga hangarau hei whakaoti i ngā whakamātautau tūhura me te whakamātautau matū i runga i te wheako nui, tae atu ki te hanganga kohuke, te āhuatanga matū, te wehewehenga me ngā taupū painga me ētahi atu. I muri i te whakaoti i ngā whakamātautau katoa, ka tuhia e Mineral Dressing Lab he "pūrongo whakamātautau whakakakahu kohuke" taipitopito, he kaupapa nui tēnei mō te hoahoa maina e whai ake nei, ā, he mea nui hoki mō te ārahi i te whakaputanga tuturu.
