Stibiotantalite

Ko te Stibiotantalite he kohuke waikura e mau ana i te tantalum onge, me te tātai matū SbTaO₄, e kitea ana i roto i ngā pegmatite kiripaka matatini, ā, e whakanuia ana hei tauira kohikohi.

Stibiotantalite Raraunga Kōhuke
Tātai Matū	SbTaO₄
Rōpū Kōhuke	Pūhau (Rōpū Cervantite)
Whakaaturanga	Whakapaehau (Rōpū mokowā: Pna2₁)
Te Tūturu Kupenga	a = 4.916 Å, b = 5.542 Å, c = 11.780 Å, Z = 4
Te tikanga karaihe	Ngā karaihe piritamika ki te papatahi, he hemimorpi, e whakaatu ana i ngā rīwha poutū e kitea nuitia ana; ka kitea hoki i roto i ngā kohinga papatipu, kohinga poutū rānei.
Āhuatanga Whatu	Kāore; e whakaatu ana i te āhua mārama me te birefringence nui i roto i ngā wāhanga angiangi i raro i te rama whakaaro.
Āwhi Tae	Kōwhai, parauri whero, parauri pōuri, kākāriki-kōwhai, pango whero pōuri, tata pango rānei; he wāhi kore tae, he wāhi kōwhai mā rānei.
Te pakeke o Mohs	5.5
Te pakeke o Knoop	Tata. 550 - 650 kg/mm²
Rārangi	Kōwhai māmā ki te mā kōwhai
Te Tauākī Whakaata (RI)	nα = 2.370 - 2.400, nβ = 2.400 - 2.420, nγ = 2.450 - 2.460 (Biaxial positive)
Pūāhua Tirohanga	Biaxial (+)
Perehinga whakapapa	Ngoikore ki te whakawhiti; X = kōwhai mākū ki te kōwhai kākāriki, Y = kōwhai parauri, Z = parauri whero.
Whakamararatanga	Tino kaha (r < v)
Te Whakawhiti Wera	He iti ki te whakaōrite, he tikanga mō ngā kohuke waikura whakarewa taumaha.
Te Whakahaere Hiko	Kore whakawhiti / Kaiwhakawehe hiko i ngā āhuatanga o te taiao.
Tūāwhiora Whakauru	He kaha te rarohanga i te rohe UV ki te kikorangi, e whakaiti haere ana i roto i te ao kitea e ai ki ngā kukū poke o te rino me te manganase.
Whitiā	Kāore e
Te Taumaha Motuhake (SG)	5.98 - 7.50 (rerekē tika ki te ōwehenga whakakapi o te tantalum ki te niobium)
Whakakā (Pōrihi)	He kanapa adamantine ki te hāpure; he kanapa maitai-adamantine i runga i ngā mata tioata hou.
Māramatanga	Māramarama ki te āhua māramarama; ko ngā tauira pōuri ake, he nui te rino rānei, ka kitea pea he pōuri.
Wehenga / Whatiwhati	Mārama/Pai i runga i {010} / Te whatiwhati tāwhiwhi-iti ki te whatiwhati kōpekapeka.
Pakeke / Toa	Pakupaku.
Te Putanga Whenua	Kōhatu iti kua hurihia e te waiariki i te wā tuatahi, i te wā mutunga rānei, e kitea ana i ngā pegmatite tāhua kua tino wehewehea, kei roto nei ngā pūmotu onge.
Ngā whakaurunga	Ngā whakauru wai, te whakatipu rohe, ngā rohe whakaheke stibiocolumbite, microlite, tantalite, me ngā ngira tourmaline.
Te rewa	Kāore e whakarewa ki ngā waikawa noa tae atu ki te waikawa pūhaumāota (HCl) me te waikawa pākawa (HNO₃); ka pāia haeretia e te waikawa hauwai konutai wera kaha (HF).
Pūmau	Tino pūmau i raro i ngā āhuatanga o te mahana me te pēhanga o te mata o te taiao; ātete ki te horo matū.
Ngā kohuke e pā ana	Tantalite, stibiocolumbite, albite (cleavelandite), spodumene, lepidolite, tourmaline (elbaite), cassiterite, meka amblygonite.
Maimoatanga Tikanga	I te nuinga o te wā kāore i rongoā; ko ngā tauira kōhatu utuā nui e taea ana te whakak
He Tauira Rongonui	He tioata nui, tino pai, pūataata, kōwhai-parauri nō Alto do Giz pegmatite (Rio Grande do Norte, Brazil) me San Diego County (California, USA).
Whakaputanga	I tapaina i te tau 1893 e Edward S. Simpson e pā ana ki tōna hanganga matū, e whakakotahi ana i te "stibio-" (i takea mai i te reo Latin stibium, antimony) me te "tantalite" nā te mea he tantalum kei roto.
Whakarōpūtanga Strunz	04.DB.10 (Ngā waikura e mau ana i te ō
Ngā Wāhi Tūturu	Greenbushes (Western Australia; wāhi momo), Alto do G
Te iririkitanga	Kāore e iraruke (engari mēnā kei roto i ngā whakakapinga tohu iti o te uranium, thorium rānei i ngā hapa o te whāriki).
Pāitanga	Kei roto te antimony me te tantalum; kāhore he mōrearea i te āhua o te tauira mārō, engari me whakamahi ngā kōpaki whakahaere puehu e tika ana ina tapahi, ina waihanga rānei kia kore ai e ngongo ngā matūriki āhua.
Tohu & Tikanga	E hono ana ki ngā mahi whakapono hou o tēnei wā ki te mana whakahaere, te panonitanga whaiaro, te whakataurite i ngā pūngao rua, me te whakapakari i te arotahi.

Ko te Stibiotantalite he kohuke waipiro e mau ana i te tantalum, he mea hanga mai i te antimony, te tantalum, me te hāora, e whakaatuhia ana e te tātai matū SbTaO₄. Ka whakatōpūtia ki te pūnaha whakatōpū orthorhombic, ā, kei roto i te rōpū kohuke cervantite, ka hanga i te raupapa whakarewa-katoa me tana taurite niobium-nui, te stibiocolumbite. Ko te ingoa e whakaata tika ana i tōna whakaurunga matū: “stibio-” i ahu mai i te stibium, te kupu Rātini mō te antimony, ko “tantalite” e tohu ana i tōna hononga ki ngā momo e mau ana i te tantalum. Ki te titiro, ka puta i ngā tae kōwhai, parauri-whero, parauri-pango, pango rānei, he maha tonu te whitiāhua me te tīaho adamantine i runga i ngā karaihe prismatic, tabular rānei me ngā mata kōniwhaniwha. Nā te nui o te papatipu ngota o te tantalum me te antimony, he tino taimaha te Stibiotantalite, he taumaha motuhake nui mai i te 7.3 ki te 7.5, ā, he mārō Mohs 5.5.

Hītori o Stibiotantalite

Ko te Stibiotantalite i whakaahuatia tuatahi hei momo kohuke motuhake i te tau 1893 e George A. Goyder, nāna i tautohu mai i ngā putunga tine parakara o Greenbushes i te uru o Ahitereiria. I mōhiotia te kohuke nā tōna huinga motuhake o te antimony me te tantalum, e wehewehe ana i a ia mai i ētahi atu waikura tantalum e mōhiotia ana i taua wā.

Te kitenga o te stibiotantalite i whai wāhi ki te mōhiotanga ki te pūtaiao kōhatu pegmatite uaua, kei reira ngā kohuke huānga onge e puta ana hei wāhanga āwhina i hanga i ngā wāhanga mutunga o te whakakatinga o te magma. Ko ngā akoranga i muri mai i whānui ake te mōhiotanga ki tōna matū tioata ā, i whakapūmau i ngā hononga i waenga i te stibiotantalite me ngā kohuke pēnei i te stibiocolumbite me te bismutotantalite.

Te Hanganga me te Putanga Whenua o Stibiotantalite

Ko te Stibiotantalite e hanga ana i roto i ngā pegmatite pounamu onge-kaupapa, inā koa ko ērā e kīia ana ko te pegmatite lithium-caesium-tantalum (LCT). Ko ēnei taiao āhuahua ka whanake mai i ngā maaka pounamu tino whanake e whakakiia ana ki ngā huānga hōneatanga pēnei i te tantalum, te niobium, te lithium, te cesium, me te beryllium i ngā wāhanga whakamutunga o te whakatōpūtanga.

Ka whakamātao ngā wai pegmatite, ka taea e te tantalum me te antimony te whakakotahi ki te hāora ki te hanga i ngā tioata stibiotantalite. Ko te kohuke ka

Ko te hanganga o te stibiotantalite e hiahiatia ana ngā āhuatanga matū motuhake, ina koa ngā taiao e nui ana te wāteatanga o te tantalum me te iti o te niobium e pā ana. He maha ngā wā e hono ana ki ngā pūnaha pegmatite tino rerekē e noho kukū ai ngā kohuke huanga onge.

Ngā Momo me ngā Momo Rerekē o Stibiotantalite

Ko Stibiotantalite e mōhiotia ana hei momo kohuke kotahi, engari ko ngā tauira māori ka whakaatu rerekētanga nā te whakakapinga matū me ngā āhuatanga matawhenua.

Tauira Stibiotantalite
Ko te puka paerewa me te hanganga tino tata ki SbTaO₄, e whai ana i te antimony hei huānga A-wāhi matua, me te tantalum hei huānga B-wāhi matua.
Stibiotantalite whai Niobium
Ētahi tauira kei roto i te whakakapinga wāhanga o te tantalum e te niobium, e whakaputa ana i ngā hanganga e tata atu ana ki Sb(Ta,Nb)O₄.
Stibiotantalite whai pīhimi
Ko ngā whakawhitinga whakauru ka puta i waenga i te stibiotantalite me te bismutotantalite, kei reira te bismuth e whakakapi wāhanga ana i te antimony.
Tioata e pā ana ki te pegmatite
Ko ngā tioata kua tino whakawhanakehia e kitea ana i ngā pegmatites, e tino whakamihia ana e ngā kaikohi, nā te koi o ngā āhua tioata me te onge.

Hanganga Karaihe o Stibiotantalite

Ko te Stibiotantalite e kirikiri ana i roto i te pūnaha tioata orthorhombic, ā, no te rōpū kohuke cervantite. Ko tōna hanganga e ahu mai ana i te whakakotahitanga o te antimony me te tantalum e hono tahi ana ki te hāora, e hanga ana i tētahi anga o ngā polyhedra whakarewa-hāora.

Ko te hanganga tino pai kei roto ko ngā katote Sb³⁺ me Ta⁵⁺ kua whakaritea ki ngā ngota hāora i roto i te tukutuku ahu-toru tōmuri. Ka taea e ngā paku konupūmā, konupīmā rānei te kuhu ki te hanganga mā te whakakapinga matū, e puta ai ngā rerekētanga o te hanganga i te wa e mau tonu ana te anga karaihe taketake.

Ko te hanganga orthorhombic e whai wāhi ana ki ngā āhua tioata māori o te kohuke, tae atu ki ngā tioata poto porotaka, papatahi rānei. Heoi, kāore i te kitea whānui ngā tioata pai te hanga nā te mea ko te stibiotantalite te nuinga o te wā he kohuke āpiti i roto i ngā taiao pegmatite uaua.

Ngā Āhuatanga Tinana me te Matū o Stibiotantalite

Ko te Stibiotantalite he kōhauhau waikura onge e tautuhia ana e te tātai matū SbTaO₄, e tohuhia ana e te nui o ngā katio whakarewa taumaha, arā, te antimony me te tantalum. I roto i te hanganga, ka whakakiripiri i te pūnaha kiripiri orthorhombic, ā, ka whakaoti i tētahi raupapa wairewa-tōtika katoa me te stibiocolumbite, he momo e pā ana ki reira te niobium e whakakapi ana i te tantalum i roto i te tukutuku kiripiri. Ko te noho mai o ēnei huānga taumaha e whakawhiwhi tika ana i tētahi taumaha motuhake tiketike ki te kōhauhau, e taka ana i waenganui i te 5.98 me te 7.34 i runga i te ōwehenga tika o te tantalum ki te niobium i roto i tētahi tauira.

I roto i ngā āhuatanga whatu, ka whakaatu te stibiotantalite i tētahi kāhui tae kanorau, tae atu ki ngā ātanga o te kōwhai, te kōwhai-pākākā, te pākākā-whero, te pākākā pouri, me te kōwhai-kākāriki i ētahi wā, engari he rite tonu te whakaputa i tētahi tōrino tae kōwhai māmā ina waruhia ki te uku kore kanapa. Ko ngā tioata takitahi, mai i te mārama ki te māramarama, ahakoa ko ngā tauira nunui ake, pouri ake rānei e mau ana i te nui o te paru rino, konupora rānei, ka tata ki te pōuritanga. Ko ngā mata tioata hou, oroia rānei, e whakaatu ana i te kanapa taimana ki te kapia ātaahua, e whakaputa ana i te tīaho pīataata o te rauemi. I te taha mīhini, he pākura te stibiotantalite, ā, ka pakaru noa, e whakaatu ana i ngā tauira whatonga tōpū ki te anga, tae atu ki te mārō o Mohs e 5.5, e hono tata ana tōna ātete waruhanga ki tō te orthoclase feldspar, ki te tīra māti rānei.

Ko Stibiotantalite me tantalite he kohuke tantalum e whanaungata tata ana, engari he rerekē ō rātou wāhanga matū matua.

Āhuatanga	Stibiotantalite	Tantaleit
Ngā huānga matua	Antimoni me Tantalum	Rino, manganihi,
Tātai	SbTaO₄	(Fe,Mn)(Ta,Nb)₂Kia ora, he kaiwhakamāori paetukutuku ngaio koe. Whakamāoritia te kuputuhi mai i te en_US ki te mi. Kia rite tonu te hanganga HTML, ngā wāhi pupuri, ngā hononga, ngā waehere poto, ngā taurangi, ngā tau, me te hōputu tohu. Whakahokia anake te kuputuhi kua whakamāoritia, kaua he whakamārama, he tohu rānei.₆
Pūnaha tioata	Kōwhai rite	Kōwhai rite
Te mea onge	Tauhou	He maha ake
Te pānga matua	Pegmatites matatini	Kirikiri pegmatites
Uara matua	kohuke kaikohi	Puna kohuke Tantalum

Ko ngā kohuke e rua he tauira nui o te whakapūtanga o ngā huānga onge ki roto i ngā pūnaha pegmatite.

Ngā Wā

Kua tuhia te Stibiotantalite ki roto i te tini o ngā rohe matua o te pegmatite huānga onge puta noa i te ao, ko ōna pūtake hītori kei te putanga tine Greenbushes i te Hauāuru o Ahitereiria, koinei te wāhi momo o te kōhuke i kitea tuatahitia ai. I tua atu i Ahitereiria, ko ngā pegmatite taonga-tāria e whai kiko ana i Mozambique kua whakaputa i ngā tauira whakamīharo e whakanuia ana mō te whanaketanga o tā rātou karaihe me te nui o te hua tāria. I te United States, ko ngā rohe pegmatite rongonui i California, inarā te rohe o Himalaya Mine i roto i San Diego County, kua whakaputa i ngā tauira kohikohi motuhake. Ko ētahi atu putanga Āhia ko ngā pegmatite lithium-whakarawa o Nagatare i Fukuoka Prefecture, Japan, me ngā putanga pegmatite huānga onge kua tuhia puta noa i te puku o Haina me ētahi atu hanganga ā-whenua motuhake puta noa i te ao.

Ngā Whakamahinga me ngā Tono o Stibiotantalite

Nā te ita o tōna whānuitanga ki te ao, me tōna putanga ki ngā wāhi motuhake o roto i ngā rohe pegmatite, kāore te stibiotantalite e keria nuitia hei hua arumoni tuatahi mō te tango i te tantalum, i te antimony rānei. Engari, ko āna whakamahinga, he tata katoa ki ngā marau motuhake. Ko ngā tauira tino kounga, pai te tioata, e tino whakanuia ana e ngā kaikohi kohuke tūmataiti me ngā whare taonga hei whakaatu, e uaina ana mō tōna onge, tōna whiti ādamanine, me ōna āhua tioata motuhake. Ko ngā tioata māramarama tino onge, me te kōwhai momona ki te āhua parauri-whero, ka hangaia hei kohatu whakapaipai mō ngā kaikohi i ētahi wā, ahakoa tōna pūngorungoru me tōna pātapa e whakawhāiti ana i tōna whakamahinga ki ngā mea whakaatu anake, kaua ki ngā whakapaipai. I tua atu i te kohikohi, ka whai wāhi nui te stibiotantalite ki te rangahau pūtaiao, e rangahaua ai e ngā tohunga minareti me ngā tohunga matū whenua tōna matū hanganga me ōna hononga otinga-tōtā me te stibiocolumbite kia pai ake ai te mōhio ki te hītori tioata me te whanaketanga matū whenua o ngā pegmatite raiona onge, o ngā wā whakamutunga.

Pukapuka Whakamārama Kohatu

Kohatu whānau