He aha te momo toka he pātarati?
Pātarati he kōhatu mura
He kōhatu taiao tino noa te pātarati, he momo kōhatu mura. Ko ngā kōhatu mura he kōhatu i hangaia mā te whakamatao me te whakapakeketanga o te magma rewa i ngā pāmahana teitei. He whānui te whakamahinga o te pātarati i roto i te hanga, ngā rori, me ngā māra nā ōna āhuatanga ahurei, pērā i te māro teitei, te angiangi o ngā kirikiri, me te hanganga kiato.
Ngā āhuatanga me te hanganga o te pātarati
He tino pai ngā āhuatanga ā-tinana o te pātarati me ngā konganuku pai me te whakatioata pai, ka hua ake he kakano mārō, he ōrite hoki. He mārō tēnei kōhatu, he ātete ki te kakahu, he ātete ki te waikawa me te kawakore, ā, he pai te urutau ki ngā momo taiao uaua katoa. I taua wā anō, ko te Matū Ko ngā silicate te nuinga o te hanganga o te pāhare pārū, ā, he maha ngā momo huānga kohuke kei roto, e hua ana he kiato teitei, he kaha pēhi hoki.
Ngā wāhi tono o te basalt
I roto i te mara o Hanganga, he maha ngā wā ka whakamahia te papare mō ngā whakapaipai o roto, o waho hoki, pērā i te papa me te uhi pakitara. Nā tōna tae pumau me tōna pakari pai kapātarati He ataahua ahurei te kōhatu i roto i te hanganga. I roto i te hanganga rori, he whānuitia te whakamahinga o te paparete ki ngā taha o te rori, ki te whakatakoto i ngā ara, me ētahi atu, ā, ka taea e ōna āhuatanga pakari me te pakari te tu atu i te pakaru o ngā waka. Hei tāpiri, i roto i te hoahoa whenua, ka whakamahia hoki te paparete ki te hanga i ngā toka, i ngā whakairo, me ētahi atu wāhi whenua.
Te keri me te tukatuka i te paparete
Pātarati he mea keri i te whenua tuwhera i ngā wāhi e tika ana ngā āhuatanga whenua. I te wā e tukatukahia ana, ka hangaia te papare hei kōhatu hanga whare i ngā rahi rerekē mā te kani, te huri, te whakakanapa, me ētahi atu tukanga. Nā te pakeke ngāwari me te ngāwari o te tukatuka, ka māmā ake te keri me te tukatuka i te papare, ā, ka iti ake te utu.
He kōhatu mura te pātarati, he pakari, he ātete ki te pakū, he ātete ki te waikawa, ki te kawakore, me ētahi atu. He whānuitia te whakamahinga i roto i te hanganga, i ngā rori, i ngā māra, me ētahi atu mara. Nā ōna āhuatanga ahurei me te whānuitanga o ngā whakamahinga, he mea nui te pātarati hei kōhatu taiao.
