Tanzanite

Tanzanite

Gemstone Info

Gemstone Nqe Lus

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Tanzanite

Tanzanite yog xiav thiab kuj violet ntau yam ntawm cov ntxhuav pob zeb zoisite. Kaw rau pawg epidote. Lub gemstone tau pom los ntawm Manuel d'Souza hauv 1967. Nyob rau hauv Merelani Roob ntawm Manyara Region, Northern Tanzania. Nyob ze lub nroog Arusha thiab Mount Kilimanjaro. Tib qho ntawm Tanzanit tsuas yog Tanzania. Hauv cheeb tsam me me. Kwv yees 7 km ntev thiab 2 km dav. Nyob ze ntawm Mirerani Roob.

Ib qho kev sib haum xeeb muaj zog heev yog pom ntawm Tanzania. Nws zoo nkaus li hloov xiav, thiab tseem violet. Burgundy nyob ntawm kev siv lead ua. Nws kuj tuaj yeem tshwm sim txawv thaum pom hauv lwm txoj kev teeb pom kev zoo. Qhov kev nyuaj siab tuaj yeem tshwm sim ntau dua thaum pom tias muaj teeb ci fluorescent. Lub violet hues yog yooj yim pom thaum raug rau lub teeb pom kev zoo. Nyob rau hauv nws ntxhib xeev tanzanite yog sometime reddish xim av. Los ntawm kev kho cua kub, nws s tau tshem tawm xim xim av. Nws thaum kawg coj tawm lub xiav violet ntawm lub pob zeb.

Tanzanite ntxhib

tanzanite ntxhib

Tanzanite keeb kwm

Manuel d'Souza, tailor thiab ib nrab sij hawm kub prospector nyob hauv Arusha Tanzania. Nws nrhiav pom cov thooj ntawm cov pob zeb xiav thiab xiav-liab lub pob zeb ntawm lub caj dab ze ntawm Mirerani. Txog 40 km rau Arusha. Nws xav tias lub pob zeb ntawd yog peridot. Tab sis tom qab sai sai no realizing nws tsis yog, nws xaus nws yog dumortierite. Tsis ntev tom qab ntawd, Yauhas Xa-u tau pom lub pob zeb. Ib qhov chaw cob qhia kws kis-las geologist.
Gemstone wholesaler uas yog tom qab ntawd mining aquamarine hauv cheeb tsam ze Mount Kenya. Xa-u, uas tom qab ntawd pom lub ruby ​​nto moo nyob hauv Tsavo cheeb tsam ntawm Kenya. Nws tshem tawm cov poj niam txiv neej thiab cordierite ua tau. Thiab xa cov qauv mus rau nws txiv. Hyman Saul, tus thawj tswj hwm ntawm Saks Fifth Avenue hauv New York.

Hyman Xa-u coj cov qauv mus hla kev. Rau lub koom haum Gemological America. Thaum kawg lawv tau txheeb xyuas lub nkoj tshiab ua ntau yam zoesite ntxhia.

Kev qhia paub tseeb yog ua los ntawm cov mineralogists hauv Harvard University. Los ntawm British tsev cia puav pheej, thiab thaum kawg los ntawm Heidelberg University. Tab sis thawj tus neeg tau txais qhov tseeb yog Ian McCloud. Lub homphiaj ntawm tsoomfwv Tanzanian hauv thaj av Dodoma.

Blue zoisite

Scientifically hu ua "xiav zoisite". Lub gemstone twb renamed li tanzanite los ntawm Tiffany & Co. vim lawv xav tau capitalize rau ntawm rarity. Thiab ib qhov chaw ntawm lub pov haum.

Los ntawm 1967, tej zaum muaj ob lab carat ntawm tanzanite tau mined hauv Tanzania. Thaum kawg, tsoomfwv Tanzanian tau tsom kwm cov mines hauv 1971.

tanzanite

muas ntuj tanzanite hauv peb lub khw

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kev ua yuam kev: Cov ntsiab lus yog kev tiv thaiv !!