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He aha te mea tourmaline, me te wahi e whakamahia ai?
I roto i te hohonu o to tatou paraneta i reira he he nui nui o rua kohatu utu nui, me te āhua-utu nui, e kore e te whakamahi o nei iti ki anake "bryulikami".
whakaahuatanga
Na, he aha te mea tourmaline? Ko te kohuke i te silicates mowhiti piha haapiiraa. More āta, te rōpū o ngā kohuke, no te mea i roto ia ratou i reira e tata momo te ritenga i roto i ona āhuatanga. Korero atu tū, kitea noatia he taonga i roto i te puka o te maha raupapa isomorphic.
Whāriki mīharo tioata tourmaline ataahua takoto silicon waikura crystallizes i te pūnaha trigonal. Ka taea e ratou te tae rerekē i mangu ki ngā momo rawa mārama.
atu pinepine manatu te mata o te karaihe (e tika ana ki te mōhinuhinu āhuatanga), engari nui tupukoso ki pa ki reira, no te mea e he ahua o "silky" kakano. No te mea o tenei, te pātai o te mea he tourmaline, maha whakautu e ko te reira te wahi o te whakapaipai. Kei te hanga ratou o tenei kohuke, ko reira tino reka ki te kiri.
tono
Uara tourmaline Ko e to ratou he āhuatanga pyroelectric me piezoelectric, e whānui e tika ana ki i whakamahia i roto i ngā ahumahi. Hoki tenei whakaaro, e tino maha whakamahia-kounga teitei tioata te huitahi, e he noa o mea kohakore.
Heoi, ko reira nui atu pinepine mai ki ngā hua cheap, rite tourmaline puatakore he nui atu noa i roto i te natura, a ko te kupu whakarato te utu iti o te taputapu i roto i nei tono ai.
E pā ana te āhuatanga piezoelectric o te kohatu ki te meka e heteropolar ona kanohi ritenga e taea utu whakaemi. Ko tenei gemimorfizma tika (i roto i te tahi atu rauemi, tioata he onge i) whakaahuatia ana i runga. Kei te mātātoa te whakamahia te reira i roto i te hikohiko, me nga tioata nui rawa ngā whakarārangitia.
Ratau, me whakaaro ki ona āhuatanga āhua-utu nui. Ka rite ki i roto i te take o te taimana, ko te nuinga e hāngai ana te tohatoha o ngā toka i runga i te "whakapaipai" me "hangarau" i runga i rua ratou mārama me te ahua.
momo taetini kei roto i te tono tiketike mō te whakapaipai, i tioata maitai mārama whakarārangitia tikanga.
Na e matau ana koutou rite te mea he tourmaline.
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