Ko Kyawthuite he kohuke tino onge nō te rōpū kohuke waikura, ā, e mōhiotia ana mō tōna hanganga rerekē, tōna onge, me tōna hiranga pūtaiao. He kohuke waikura pīsamata-antimoni me te tātai matū BiSbO₄, ko te nuinga o ōna pūmotu ko te pīsamata, te antimoni, me te hāora. He mea rongonui a Kyawthuite nā te mea he iti rawa ngā tauira māori kua kitea, nā reira ko ia tētahi o ngā kohuke tino onge e mōhiotia ana e te pūtaiao. I kitea tuatahitia te kohuke nei i tētahi tauira māori kotahi i Myanmar, ā, nā tōna onge tino nui i noho ai hei kaupapa nui mō te rangahau mātai kohuke, me te momo kohuke tino rerekē mā ngā kaikohi me ngā whare taonga.
I whakawhiwhia te ingoa Kyawthuite hei whakanui i a Kyaw Thu, he tohunga kōhatu me te kaihokohoko kohuke o Pēma i pā atu ki te kitenga o taua tauira. Engari i te nuinga o ngā kohuke noa ka puta i ngā putunga āhua nui, ka kitea hoki i ngā taiao ā-papa maha, he mea rerekē rawa te putanga o Kyawthuite, he iti rawa te wāhi i kitea ai. Ehara tōna onge i te mea he iti noa te wātea ki te hoko; ko te Kyawthuite māori anō he mea tino onge rawa atu i roto i te kirinuku o Papa. Ko te hanganga o te kohuke, tōna hanga karaihe, ōna āhuatanga whatu, me tōna putanga ā-papa, e whakarato ana i ētahi pārongo whai hua mō ngā āhuatanga e puta ai ngā kohuke kei roto te pāmuke me te hāki. Nā tōna onge, ko te nuinga o te hiahia ki te Kyawthuite he mea ā-tangata mō te mātauranga me te mātai kohuke, kāore i te nui ngā whakamahinga ahumahi.
Te Hanganga me te Putanga Whenua o Kyawthuite
E whakaponohia ana ka puta te Kyawthuite i raro i ngā tikanga matawhenua tino motuhake i roto i ngā taiao e kuhukuhu ai ngā wāhanga whai pīhūmu me te antimoni i te wā hanga kōhuke. Ko tōna putanga e mōhiotia ana e hono ana ki te rohe o Mogok i Myanmar, he rohe e kitea ai ngā tukanga matawhenua matatini, ngā toka kirini, ngā toka metamorpi, ngā pegmatite, me te mahi waiariki. Kua roa te hitori matawhenua matatini o taua rohe, e waihanga ana i ngā āhuatanga e pai ana mō te kuhukuhu me te whakatōpūtanga o te tini o ngā huānga me ngā kōhuke onge. I roto i aua taiao, ka whakarangatirahia te pīhūmu me te antimoni i roto i ngā wai kōhuke o te wāhanga whakamutunga, i reira ko ngā huringa o te mahana, te pēhanga, te hanganga matū, me te wātea o te hāora e whakatairanga ai i te hanganga o ngā kōhuke waikura onge pēnei i te Kyawthuite.
Ko te hanganga o Kyawthuite he mea tino whakamiharo, nā te mea ko te kohuke nei he whakakotahitanga o ngā pūmotu e kitea whānuitia ana i ētahi atu momo kohuke. Ko te pīhamu me te antimoni ka kitea i roto i ngā pūnaha waiariki me ngā pūnaha pegmatite, tae atu ki ngā pūmotu pērā i te tungsten, te tini, te arsenic, te mata, me ētahi atu konganuku. I te whanaketanga o ngā wai hanga kohuke, ka whai kaha ētahi pūmotu, ko ētahi atu ka tangohia, ka whakaurua rānei ki ngā kohuke rerekē. I raro i ngā āhuatanga e tika ana, ka taea e tēnei rerekētanga matū te whakaputa i ngā momo kohuke onge me ngā hanganga tino motuhake. Ko te ara pūtaiao e tika ana mō Kyawthuite he mea uaua tonu ki te whakatau, nā te mea he iti rawa te rahi o ngā rawa taiao e wātea ana hei rangahau. Nā te iti o tōna takenga, he iti nō ngā taunaki tika a ngā kairangahau hei whakapakari i ngā āhuatanga tinana me ngā āhuatanga matū katoa i pā ki tōna hanganga. Ko te hononga tūturu o Kyawthuite ki ētahi atu kohuke i te rohe o Mogok he mea nui hoki hei mārama ki tōna horopaki pūtaiao. Ka noho tahi ngā kohuke kei roto te pīhamu, te antimoni, me ētahi pūmotu pērā, i roto i ngā huinga kohuke matatini, e whakaatu ana i ngā panonitanga o te hanganga o ngā wai hanga kohuke i te wā whakatio. Ko te noho mai o ēnei huinga kohuke onge e whakaatu ana i te kaha o te pūnaha pūtaiao o Mogok ki te whakaputa i ngā momo kohuke onge me te motuhake matū. Nā te mea he onge rawa a Kyawthuite, ko tōna hanganga he mea mārama ko te hua o te huinga tino motuhake o ngā pūmotu wātea me ngā āhuatanga whakatio, kāore e kīia he kohuke e hanga whānui ana i ngā tukanga pūtaiao noa.
Te Hanganga Tioata o Kyawthuite
Ko Kyawthuite he hanganga karaihe motuhake e whai wāhi nui ana ki tōna hiranga kohuke. Nō te pūnaha karaihe monoclinic ia, arā, ko ana karaihe e tohua ana e toru ngā tuaka karaihe rerekē te roa, e rua ngā tuaka e whiti ana i ngā koki hāpono, ko te tuatoru e whiti ana i te koki hīrau. Ko tōna hanganga ko te bismuth, te antimony, me te hāora te nuinga, kua whakaritea ki tētahi anga ngota tino raupapa. Ko te whakakotahitanga o te bismuth me te antimony i roto i te hanganga waikura kotahi he mea āhua kāore i te noa, ā, he āwhina ki te wehe i a Kyawthuite i ētahi atu kohuke waikura maha. Ko te tātari hanganga karaihe ā-kiko o te kohuke he mea nui ki te whakaū he momo kohuke motuhake ia, kāore i te momo rerekē o tētahi pūhui kua mōhiotia.
Ko te whakaritenga o ngā ngota i roto i te Kyawthuite e whakaatu ana hoki i ngā āhuatanga matū rerekē o te pismute me te anatimoni. Ka taea e ēnei huānga e rua te puta i roto i ngā āhuatanga waikura maha, ā, ka taea te hanga here kaha ki te hāora i raro i ngā āhuatanga matawhenua e tika ana. I roto i te matiti tioata, ka noho ēnei huānga ki ngā tūranga hanganga motuhake e āwhina ana ki te pupuri i te pūmautanga o te kohuke. Ko te noho mai o ngā huānga taumaha pēnei i te pismute e whai wāhi ana hoki ki te kiato teitei o te Kyawthuite ki te whakatauritea ki te maha o ngā kohuke waikura noa. Nā te mea he tino onge te Kyawthuite māori, kua riro mai ngā pārongo tioata i ngā rauemi iti rawa, e tino whai uara ai tōna āhuatanga hanganga ki ngā tohunga kohuke e ako ana i ngā wāhanga waikura onge me ngā huinga kohuke pismute-anatimoni rerekē.
Ngā momo me ngā rerekētanga o Kyawthuite
Ko Kyawthuite e mohiotia ana he momo kohuke motuhake, kaua ko te kohuke he maha ngā momo rerekē kua whakatauhia whaimana. Nā te mea he tino onge ngā rawa māori kua whakaūngia, he iti noa iho ngā take hei whakamārama i ngā momo rerekē motuhake i runga i te tae, te āhua o te karaihe, te hanganga matū, te horopaki whenua rānei. Heoi anō, ka taea te whakaahua i ngā tauira mā te āhua o te tinana me te āhuatanga o te putanga.
- Crystalline Kyawthuite – E pā ana tēnei ki te Kyawthuite e puta ana hei kiripiri takitahi e mōhiotia ana, he mata kiripiri kua tautuhia, ā, he āhua pai te whanaketanga o te kiripiri. He mea tino nui ēnei momo rawa mō te rangahau whāitaiao, nā te mea ko te āhua o te kiripiri ka taea te whakamōhio i te hanganga monoclinic o te kohuke. He tino kore noa iho ngā kiripiri kua tino pai te hanga, ā, he nui te hirahiratanga ki ngā kaikohi kohuke me ngā kairangahau.
- Kyawthuite parauri ki te parauri-whero – Ko te Kyawthuite māori i te nuinga o te wā he tae parauri ki te parauri-whero. Ko ngā rerekētanga o te tae ka puta mai i te matotoru o te tioata, i ngā āhuatanga o te mata, i ngā whakaurunga moroiti, i ngā rerekētanga rānei o te huinga kohuke huri noa. Kāore e tika kia whakamahia aunoa ēnei rerekētanga tae hei tohu mō ngā momo kohuke motuhake.
- He rauemi mārama ki te mārama-āhua – Ko ētahi tioata Kyawthuite ka tuku i te rama kia haere i roto i a rātou ki ngā taumata rerekē, i runga i te matotoru o te tioata, ngā hē o roto, me ngā whakaurunga. Ko ngā wāhanga mārama ake ka āhei kia māmā ake te titiro ki te hanganga o roto o te tioata, ahakoa kāore te mārama e kiia ana he momo ōkawa o te kōhuke.
- He putanga nui, whakaemitini rānei – ka kitea anō hoki a Kyawthuite i te taha o ētahi atu kohuke, kaua mā te karaihe nui, motuhake. Ko ngā rauemi kirikiri-āhua, whakaemitini rānei, ka uaua te kite wehe i ngā karaihe takitahi mā te kanohi. Ko ēnei putanga te mea nui mō te mārama ki ngā hononga ā-papa whenua o te kohuke me ngā āhuatanga i hanga ai ia.
- He Kyawthuite rite tonu te hanganga matū – Ko te Kyawthuite māori e tautuhia ana e tōna hanganga waikura konupūmā-antimony, arā te BiSbO₄. He iti noa ngā rerekētanga matū, he kapinga huānga iti rānei ka puta i te taiao, engari kāore ēnei e tika kia whakamōhiotia he momo rerekē. Ko tētahi rerekētanga nui o te hanganga matū me āta tirotiro i te matū me te hanganga i mua i te whakaarotanga he taunaki mō tētahi atu momo kohuke, he momo whaimana rānei.
Nā te mea e mōhiotia ana a Kyawthuite mai i te iti rawa o ngā rawa māori, he pai ake te whakaaro ki ēnei whakaahuatanga he huarahi whakarōpū i ngā āhuatanga o ngā tauira kua mātakina, kaua ko ngā momo kohuke whaimana kua whakatauria. Ka kitea me te rangahaua ētahi atu rawa, ka pai ake te mārama o ngā tohunga kohuke ki te whānuitanga o ngā rerekētanga tinana me te matū ka puta i roto i a Kyawthuite.
Ngā Āhuatanga Ā-tinana me ngā Āhuatanga Ā-matū o Kyawthuite
He kohuke onge te Kyawthuite me te tātai matū pai rawa atu ko BiSbO₄, e hangaia ana e te bismuth, te antimony, me te hāora. Ko ōna āhuatanga ā-tinana e pātata ana ki tōna hanganga huānga taumaha me te hanganga tioata monoclinic. Ko ngā tauira māori e whakaahuatia ana he parauri-whero pouri ki te parauri te tae, me te kanapa rite ki te karaihe, ki te kapia rānei, ka kitea ake i runga i ngā mata tioata kua tino whanake. He nui te kiato o te kohuke nei nā te noho mai o ngā ngota bismuth me te antimony taumaha i roto i tōna anga tioata. He tino ririki ōna tioata, ā, nā te onge rawa o te rauemi māori, he maha ngā āhuatanga ā-tinana kua whakatauhia mai i ngā tauira iti noa. He āhua mārō te Kyawthuite, ā, ka taea e ia te whakaatu i te āhua mātotoru, mārama hoki e tūmanakohia ana mō tētahi kohuke waikura tioata, ahakoa he rerekē te āhua o ia tauira i runga i te kounga o te tioata, te āhua o te mata, me ngā kohuke e pātata ana. Nā te mea kāore te tae me te kanapa anake e ranea mō te tautuhi pono, ka whakaarohia e ngā tohunga kohuke tōna kiato, tōna āhua tioata, ōna āhuatanga whatu, tōna hanganga matū, me ōna āhuatanga crystallographic i te wā e tirotiro ana i ngā tauira e whakapangia ana.
Mai i te tirohanga matū, he mea nui te Kyawthuite nā te mea e whakakotahi ana i te pismut me te anatimoni ki roto i te hanganga kohuke e rangatiratia ana e te hāora. Ko te pismut me te anatimoni he huānga taumaha e taea ai te kukume ki roto i ngā taiao kohuke motuhake pēnei i te hydrothermal, te pegmatitic, me ngā wāhanga whakamutunga o te kohuke. I roto i te Kyawthuite, ka whakauruhia ēnei huānga ki roto i te anga waikura pūmau me te hāora, ka puta he tito e rerekē ana i ngā pūwhanariki me ngā sulfosalt e kitea nuitia ai te pismut me te anatimoni. Ko te hanganga me te pūmautanga o tēnei tito e whakawhirinaki ana ki ngā āhuatanga matū o te taiao hanga kohuke, tae atu ki te wātea o te hāora, te pāmahana, te pēhanga, me te tito o ngā wai kohuke. Ko ngā panonitanga i roto i ēnei āhuatanga ka taea te whakatau mēnā ka uru te pismut me te anatimoni ki roto i te waikura, te pūwhanariki, te sulfosalt, me ētahi atu wāhanga kohuke. Nō reira, he tauira te Kyawthuite mō te āhua o ngā panonitanga iti i roto i te matū matawhenua e hua ai ngā momo kohuke tino rerekē. Ko tōna tuakiri matū ka whakapūmautia i te nuinga o te wā mā ngā tikanga taiwhanga pēnei i te tātari electron microprobe me te X-ray diffraction, e taea ai te whakatau i tōna tito huānga me tōna hanganga tioata. Ko te whakakotahitanga o te ōwehenga teitei o ngā huānga taumaha, he hanganga monoclinic motuhake, me te tito Bi-Sb-O rerekē, ka ngāwari te wehewehe i te Kyawthuite i te nuinga o ētahi atu momo kohuke ina wātea ana ngā raraunga tātari matawhānui. Nā tōna onge rawa, he mea nui hoki ngā tikanga tātari kore-whakangaro me te āta whakahaere, i te mea he iti rawa ngā tauira māori, ā, he tino taonga mō te pūtaiao.
Te putanga me ngā wāhi o Kyawthuite
Ko Kyawthuite tētahi o ngā kohuke onge rawa e mōhiotia ana, ā, ko tōna putanga māori e pā ana ki te rohe o Mogok i Myanmar, tētahi o ngā wāhi matawhenua tino nui o te ao mō ngā kōhatu utu nui me ngā momo kohuke rerekē. He tino rongonui te Mogok Stone Tract i te pūtake o Myanmar mō ngā rūpi me ngā hapaira, engari nā tōna hītori matawhenua matatini i puta mai ai he momo kohuke onge e tino mīharo ana. Kei roto i te rohe ngā toka metamorphic, ngā urunga kirinite, ngā tinana pegmatitic, me ngā huinga kohuke waiariki i whanakehia i roto i ngā wāhanga maha o te mahi matawhenua. Nā ēnei tukanga i whakatōpū ngā huānga pēnei i te pismute, te antimonite, te tine, te tungsten, me ētahi atu konganuku ki ngā taiao motuhake, i hanga ai i ngā āhuatanga e tika ana mō te hanganga o ngā wāhanga kohuke onge. Ko te putanga o Kyawthuite i roto i tēnei horopaki e whakaatu ana i te kanorau matū motuhake o te pūnaha hanga kohuke o Mogok.
Ko te here ā-matawhenua tino nui o Kyawthuite tētahi o ōna āhuatanga tino tautuhi. He rerekē i ngā kohuke noa e kitea ana puta noa i ngā whenua maha me ngā taiao matawhenua, e mōhiotia ana te Kyawthuite i tētahi wāhi iti rawa, ā, he tino onge ngā tauira tūturu kua whakapūmautia. Ko tōna kitenga i te rohe o Mogok e hono tata ana ki ngā taiao matawhenua whai kohatu o taua rohe, i reira ngā taunekeneke matatini i waenga i te mahi magmatic, te metamorphism, ngā wai hydrothermal, me te kohuke o te wā whakamutunga kua whakaputa i ngā huinga kohuke tino motuhake. Ka puta pea te kohuke i te taha o ētahi atu wāhanga rerekē e mau ana i te bismuth me te antimony, e whakarato ana i ngā tohu nui mō ngā āhuatanga matū i te wā o te crystallization. Ko te tohatoha iti te tikanga hoki ko te kitenga o ētahi atu tauira Kyawthuite he mea tino nui mō te rangahau kohuke, i te mea ka taea e ngā rauemi hou te whakarato i ētahi atu mōhiohio mō tōna matū tioata, ngā āhuatanga hanga, me te hononga ki ngā kohuke e pā ana. Nā tēnei onge motuhake, ko te Kyawthuite te nuinga o te whakaaro he tauira kohuke me te pūtaiao kaua ko te kohuke e keria ana mō te hokohoko, ā, ko tōna wāhi e mōhiotia ana he wāhanga nui tonu o tōna tuakiri me tōna hiranga i roto i te ako i ngā kohuke onge.
Ngā Taupānga me ngā Whakamahinga o te Kyawthuite
Kāhore he whakamahinga ahumahi, arumoni rānei a Kyawthuite nā tōna onge rawa me te iti rawa o te rahinga o te rauemi e kitea ana i te taiao. He rerekē i ngā kohuke waikura noa e keria ana hei puna konganuku, e whakamahia ana rānei i roto i te hanga, te whare, te uku, ētahi atu tukanga ahumahi rānei, he tino onge a Kyawthuite hei puna whaihua mō te pismute, te antimonī rānei. Nō reira, he mea nui te kohuke nei mō te rangahau pūtaiao, te whakarōpūtanga kohuke, te rangahau matawhenua, me te tiaki i ngā tauira taiao onge. Nā tōna hanganga matū rerekē me tōna hanganga tioata motuhake, he tino taonga ia mō ngā kairangahau e hiahia ana ki te matū kohuke waikura, te mātauranga tioata, me te whanonga o ngā huānga taumaha i raro i ngā āhuatanga matawhenua motuhake.
Ko tētahi o ngā tūranga tino nui o te Kyawthuite kei roto i te rangahau kohuke. Mā te āta tirotiro i tōna hanganga me tōna hanga tioata e āwhina i ngā kaipūtaiao kia mārama ake ki te āhua o te honohono o te pismute me te anatimoni ki te hāora hei hanga i ngā wāhanga kohuke pūmau. Mā te ako i te Kyawthuite e taea hoki te tuku pārongo mō te whanaketanga matū o ngā taiao hanga kohuke i te rohe o Mogok, inā rā i ngā wāhi e kukū ai ngā huānga rerekē nā ngā wai hātepe, ngā pūnaha pegmatitic, me ngā tukanga matawhenua matatini. Ka taea te whakamahi i ngā tikanga tātari pēnei i te X-ray diffraction, te electron microprobe analysis, me ētahi atu tikanga spectroscopic hei tirotiro i tōna hanga ngota me ōna āhuatanga matū. Nā te mea he tino iti te rauemi māori, ko taua rangahau he mea whakahaere i runga i te tino tupato kia tiakina ai ngā tauira e wātea ana.
He mea nui hoki te Kyawthuite ki ngā kaikohi kohuke me ngā whare taonga, ahakoa he uaua rawa te whiwhi tauira tūturu nā tōna onge. Ka taea e tētahi tauira kua whakapūmautia te whai hiranga nui ki te pūtaiao me te hītori nā te mea he momo kohuke rerekē tēnei e tino iti ana te puta i te taiao. Ka taea e ngā whare taonga me ngā kohinga whare wānanga te tiaki i taua rauemi hei tauira tohutoro mō te rangahau me te mātauranga ā muri ake nei. I tua atu, he uara whānui ake tō te Kyawthuite i roto i te mātauranga kohuke nā te mea e whakaatu ana me pēhea te hanga o ngā momo kohuke i raro i ngā āhuatanga matū me te matawhenua tino motuhake. Ko tōna orokohanga e whakaatu ana ahakoa i roto i ngā rohe e tino rangahautia ana te whakaputa kohuke, he uaua tonu te tautuhi i ngā kohuke onge rawa me te kore he tātaritanga matū me te tātaritanga tioata taipitopito. Mō ēnei take, ko te uara matua o te Kyawthuite ehara i te mea kei roto i ngā whakamahinga whai kiko, engari kei roto i tōna takoha ki te mātauranga pūtaiao, te whakamārama i te matawhenua, me te ako i te kanorau o ngā kohuke o te Ao.