Indlela yokubona ubuhlalu betshe bemvelo?

Umbono owodwa: okungukuthi, ukubuka ukwakheka kwetshe lemvelo ngeso lenyama.Ngokuvamile, itshe lemvelo elinesakhiwo esifana nesanhlamvu esihle linokwakheka okubucayi futhi liyitshe lemvelo elingcono kakhulu;Itshe elinohlamvu olumahhadla futhi elingalingani linokubukeka kabi, izakhiwo zemishini nemishini ezingalingani, kanye nezinga eliphansi kancane.Ngaphezu kwalokho, ngenxa yethonya lesenzo se-geological, itshe lemvelo livame ukukhiqiza imifantu emihle kuwo, futhi itshe lemvelo cishe lingase liqhume eduze kwalezi zingxenye, okufanele zisuswe ngokucophelela.Ngokuqondene nokuntuleka kwemiphetho namakhona, kuthinta ukubukeka, futhi kufanele unake ngokukhethekile lapho ukhetha.
Lalela okwesibili: lalela umsindo wokushaywa kwetshe lemvelo.Ngokuvamile, umsindo wekhwalithi enhle yetshe lemvelo uhlanzekile futhi umnandi endlebeni;ngokuphambene nalokho, uma kukhona ama-micro-cracks ngaphakathi kwetshe lemvelo noma ukuthintana phakathi kwezinhlayiya kuba okuxekethile ngenxa yesimo sezulu, umsindo wokungqongqoza unomsindo.
Ukuhlola okuthathu: sebenzisa indlela yokuhlola elula ukuze uhlole ikhwalithi yetshe lemvelo.Ngokuvamile, iconsi elincane likayinki liwela ngemuva kwetshe lemvelo.Uma uyinki ihlakazeka ngokushesha futhi iphuma, kusho ukuthi izinhlayiya ezingaphakathi kwetshe lemvelo zikhululekile noma kunezikhala, futhi izinga letshe alilungile;ngokuphambene nalokho, uma uyinki uwela endaweni, kusho ukuthi itshe liminyene.Ukuthungwa okuhle (lokhu kufana kakhulu namathayili).

Liyini itshe eliyigugu eliyivelakancane?

I-Tanzanite eluhlaza okwesibhakabhaka - elinye lamatshe ayigugu ayivelakancane emhlabeni
Bambalwa abantu abake bezwa ngesafire ye-tanzanite e-China, futhi abantu abaningi bazi kuphela ngedayimane nesafire ye-ruby (i-tanzanite yayivame ukubizwa ngokuthi i-tanzanite. I-Precious, eqanjwe kabusha ngokuthi i-Tanzania Blue ngokusekelwe embala wayo).Lolu hlobo olusha lwamatshe ayigugu atholakala eTanzania, e-Afrika ngo-1967. Ikhiqizwa eduze kwedolobha elisenyakatho ye-Arusha, ngaphansi kwendawo edume umhlaba wonke yezivakashi i-Kilimanjaro, okuwukuphela kwendawo emhlabeni.Nakuba i-Tanzanite yatholwa sekwephuzile, umlando wokubunjwa kwayo awumfushane.Ezigidini zeminyaka edlule, izinhlobonhlobo zezimbiwa ezakheka emathafeni abanzi eduze kweNtaba iKilimanjaro, eyigugu kunazo zonke i-tanzanite, kodwa ibilokhu ifihliwe.Ngemva komlilo owadalwa umbani ngo-1967, indoda yaseMaasai eyayiklaba iklabishi yathola itshe eliluhlaza eNtabeni iMerelani.Wayecabanga ukuthi yinhle kakhulu, wayeseyicosha.Leli tshe laliluhlaza okwesibhakabhaka saseTanzania.Umalusi odumile futhi waba umqoqi wokuqala we-Tanzania blue.ULewis, umcwebi wobucwebe waseNew York, e-U.S.A., wabona leli tshe eliyigugu ngokushesha ngemva kwalokho, futhi ngokushesha “wamangala”, eqiniseka ukuthi leli tshe eliyigugu lalizovusa amadlingozi.Kodwa-ke, igama lesiNgisi letshe eliyigugu elithi "Zoisite" (zoisite) lifana nesiNgisi "ukuzibulala" (ukuzibulala).Ngenxa yokuthi wayesaba ukuthi abantu bazocabanga ukuthi kuyibhadi, waqhamuka nombono wokuthi esikhundleni salo afake i-“Tanzanite”, afake isijobelelo se-ore esivela endaweni yendabuko.Leli gama lihluke kakhulu.Ngemuva kokuvela kwalezi zindaba, kwafika abenzi bobucwebe abafuna izinhlobo ezintsha bezobuza.Eminyakeni emibili kamuva, i-tanzanite yangena emakethe yaseMelika, uTiffany eNew York wayiphushela ngokushesha emakethe yobucwebe bamazwe ngamazwe, futhi waphatha enye imayini kuphela.Abesifazane baseMelika abathanda ukuphishekela izinto ezintsha ngokushesha baba abathengi bayo.Ukukhuphuka kwe-tanzanite kuyisimangaliso.Ibe ngelinye lamatshe ayigugu ayigugu kakhulu emhlabeni eminyakeni engaphezudlwana nje kwengama-30 ngemva kokutholakala kwayo, futhi yaziwa ngokuthi “itshe eliyigugu lekhulu lama-20”.Itshe eliyigugu lazisungula ngokushesha emakethe yobucwebe futhi manje liyaziwa ngokuthi i-tanzanite eluhlaza okwesibhakabhaka.
Eqinisweni, okuluhlaza okwesibhakabhaka kwaseTanzania akuwona oluhlaza okwesibhakabhaka okumsulwa, kodwa kuwumbala onsomi kancane koluhlaza okwesibhakabhaka, obukeka emuhle futhi emuhle.Kodwa-ke, ubulukhuni bayo abukho phezulu, ngakho-ke udinga ukuqaphela kakhulu uma uyigqokile, ungangqubuzani, ingasaphathwa eyokuklwebheka ngezinto eziqinile.Ngokuvamile usayizi wetshe eliyigugu ulingana nezinga eliyigugu, ubukhulu obukhulu, inani eliphakeme, kodwa i-blue yaseTanzania ihlukile.I-blues yaseTanzania esukela ku-2 kuya ku-5 carats ayiyona into engavamile, kodwa ukuze uthole ikhwalithi ephezulu ye-tanzanite eluhlaza okwesibhakabhaka, ukusika ucezu oluncane lwekhwalithi enhle kudinga ukuchitha igugu elikhulu.

Oluhlaza okwesibhakabhaka lwaseTanzania luyigugu kakhulu futhi ngenxa yokungatholakali kwalo.Njengamanje, kunemali ye-tanzanite kuphela endaweni yaseMerelani, futhi indawo ingamakhilomitha-skwele angama-20 kuphela.Ihlukaniswe ezindaweni ezine zezimayini i-ABCD.Ngenxa yesiphithiphithi sakuqala sezimayini, amadiphozithi acekelwa phansi.Ukulandelela izimayini, indawo ye-D ilawulwa ngokuqinile nguhulumeni waseTanzania, okwenza ukunikezwa kunciphe, kodwa uthando lwabantu ngaleli gugu lukhula usuku nosuku, okwenza blue yaseTanzania ibaluleke kakhulu.