I te ahu mai i te kupu Rātini albus, te tikanga "mā," ka whakaingoatia te albite mō tōna āhua noa. He pūhui konutai konumohe silica me te tātai NaAlSi₃O₈. Ahakoa e kitea ana i te nuinga o te wā hei tioata mā hukarere, ka taea hoki e te albite te puta i ngā atarangi hina, kikorangi, kākāriki rānei. He wāhanga nui o te kirinuku o Papatūānuku, ā, e whānui ana te tohatoha puta noa i ngā toka ahi, toka whakahou, toka parataiao. Ko ngā tioata albite papatahi, pai te hanga, e tino whakanuia ana e ngā kaikohi kōhatu mō tōna ātaahua ā-āhua me tōna āwhina ā-pārekareka.
Te hanganga o Albite
Ka puta mai te albite mā te whānuitanga o ngā tukanga whenua, te nuinga o te wā i te whakamātao o te magma, i te panonitanga rānei o ngā toka o nāianei i raro i te wera me te pēhanga. I ngā taiao tōwai, ka whakataiohia mai i ngā rewa whai takawai, ā, he maha ngā wā kei roto i ngā kohuke whakamutunga e whakatotoka ana i ngā kiriniti me ngā pekamatī. Ko tētahi ara nui ko te metasomatism konutā, he tukanga e whakarerekē ai ngā wai whai konutā i ngā kohuke feldspar o mua, ka huri haere hei albite. I ngā taiao panoni, ko te albite te āhuatanga o te mata greenschist, e puta ana i raro i ngā pāmahana me ngā pēhanga iti. I te mea ko te mema whai konutā o te raupapa feldspar plagioclase, ko tōna aroaro e whakaatu ana i ngā tohu nui mō te taiao matū me ngā āhuatanga wera i te wā e hanga ana te toka.
Te Hītoria me te Kitenga
Ko Albite i whakaahua tuatahitia i te tau 1815 e ngā tohunga matū o Huitene, a Johan Gottlieb Gahn rāua ko Jöns Jacob Berzelius, nā rāua i tautohu hei momo kohuke motuhake i runga anō i ngā tauira mai i Huitene. I roto i ngā rautau 19 me 20, ka noho a Albite hei tohutoro matua i te mātaiao whenua, inarā i te whakarōpūtanga o ngā toka ahi me te rangahau i ngā raupapa whakatōpū kohuke, pēnei i Te Raupapa Tauhohenga a Bowen. I tua atu i tōna hiranga pūtaiao, he uara rerehua anō tā Albite. Ko ētahi momo, pērā i te peristerite, e whakaatu ana i te tīaho mokomoko māeneene e rite ana ki te moonstone, ā, he mea hiahiatia i ētahi wā mō te whakamahi i ngā whakapaipai. Nā tēnei whakakotahitanga o te hiranga ā-whenua me te ātaahua titiro i āwhina kia mau tonu te hāngai o Albite ki ngā hapori pūtaiao me ngā kaikohi.
Ngā whakamahinga me te hiranga o Albite
He whānuitanga o ngā whakamahinga o te albite i roto i te ahumahi me te pūtaiao whenua. I roto i ngā horopaki ahumahi, ka whakamahia tuatahi ki ngā rāngai uku karaihe me te karaihe, hei puna nui o te konutai me te konumohe. Ko tana mahi hei rerenga āwhina i te whakaheke i ngā pāmahana whakarewa i te wā o te whakaputanga, e whakapiki ana i te kaha o te pūngao me te whakarei ake i te kaha me te roa o te ora o ngā rawa whakamutunga pērā i te porcelain, ngā tīera uku, me ngā momo hua karaihe. I tua atu i te whakamanufatura, nā tana pūmau matū hei tāpiritanga pai mō ngā whakakī motuhake me ngā mea whakawiri.
I roto i ngā rangahau ā-ao, he tohu kohuke nui te albite. Nā te mea e piri tata ana tōna hanganga ki ētahi āhuatanga pāmahana, pēhanga me te matū motuhake, ka whakamahia e ngā tohunga whenua ki te whakamārama i ngā taumata o te whakarerekētanga me te whakahou i te hītori matatini o te hanganga toka ahi me te toka whakarerekētanga. Hei tauira, mā tōna noho mai e āhei ai te wehewehe i ngā wāhanga whakamatao rerekē i roto i te punga kirini, e tohu rānei i ngā taumata pēhanga motuhake i ngā wā o te hanga maunga. Ahakoa ehara te albite i te kōhatu tino nui, i ētahi wā ka tapahia, ka orohia hoki hei whakapaipai. Inā koa ka puta mai i ngā tauira he tīaho peara, he kanapa paku rānei, pēnei i te momo e mōhiotia ana ko te peristerite, e rangirua nei ki te marama. Heoi anō, he nui ake te uara o te albite ki ngā kaikohi kohuke mō ōna tioata pai te hanga, te whānui, me te nui o tōna noho ki te taha o ētahi atu kohuke onge i roto i ngā taiao pegmatite, e hanga ai te momo ātaahua e kīia nei ko “cleavelandite”.
Albite i roto i te Ahumahi Whakapaipai
Ko te Albite ehara i te whiringa noa mō ngā whakapaipai auraki nā ōna āhuatanga tinana, arā, tōna pakeke me tōna wehenga. I te tauine Mohs, kei waenga i te 6 me te 6.5 te pakeke o te albite, nō reira he māmā ake i te quartz, ā, ka taea te whakangaio e te kākahu o ia rā. Waihoki, he tino pai te wehenga i ngā aronga e rua, ko te tikanga ka ngāwari te wehe, te whati rānei o te kōhatu inā pāngia e te pātūtū koi. Nā ēnei āhuatanga, kāore e kitea nuitia te albite i roto i ngā mōwhiti, poroporo rānei e pā atu ana ki te whakapā auau. He pai ake mō ngā taunga, whakatārei taringa, pīroro rānei e iti ake ai te tūponotanga ki te taumahatanga tinana.
Ahakoa ēnei wero whaihua, kei te tino rapuhia ētahi momo albite e ngā kaitā whakapaipai me ngā kaikohi tohunga. Ko te mea tino rongonui ko te peristerite, e whakaatu ana i te kōwhaiwhatia kikorangi, mā rānei, he rite ki te kōhatu marama. Ina tapahia hei cabochon, ka whakaatu ēnei tauira i te tākaro kanapa o te mārama, e puta ai he momo motuhake, ātaahua. I tua atu, he mea whakapaipai i ngā tioata albite mārama, ātaahua hoki i ētahi wā, mā ngā kaikohi e whakaaro nui ana ki te onge o te kōhatu feldspar maramara. Ahakoa he mea motuhake tonu, kaua hei taonga hokohoko, ko tōna whiti mārō me ōna āhua tioata taiao e whakaatu ana i te ātaahua motuhake mō ngā whakapaipai toi.