Tsab thaj chaw ntawm alexandrite - pob zeb poj ntsuam

Alexandrite - pob zeb, tej yam yees siv zog uas yuav paub zoo thoob plaws lub ntiaj teb no. Nws yog ib tug pob tshab mineral hniav nyiaj hniav kub uas yog check ntau tshaj Emerald. Alexandrite yog ib tug ntawm cov tam sim no lub npe hu ntau yam ntawm chrysoberyl. Rau cov thawj lub sij hawm lub pob zeb twb raug txiav thaum lub sij hawm lub reign ntawm tus Vaj. Lawv nrhiav tau nws nyob rau hauv lub Urals. Nrhiav taum ib tug nugget twb coj raws li ib tug lub txiaj ntsim rau Tsar Alexander II nyob rau hauv Honor ntawm nws lub hnub nyoog. Li no lub npe ntawm lub pob zeb.

Kuj muaj lub sij hawm ntev nws twb ntseeg tau tias alexandrite yuav tau muab rho tawm xwb nyob rau hauv lub Urals. Tom qab ntawd, li cas los xij, lub pob zeb tau pom nyob rau hauv teb chaws Africa, Is Nrias teb, Latin America thiab cov kob ntawm Madagascar. Ib tug ntawm cov loj tshaj plaws tshem me me twb pom nyob rau hauv Sri Lanka (hu ua Ceylon). Tus luj ntawm xws li ib tug loj heev alexandrite yog 400 grams (1,900 carats). Thiab tus khiav yog lub pob zeb, uas yog cia nyob rau hauv lub Moscow Tsev khaws puav pheej ntawm Fersman. Nws luj yog 5 kg '38

Qhov no mineral tseem hu ua lub "poj ntsuam tus pob zeb." Alexandrite tau txais nws txawv nruab nrab lub npe los ntawm cov kev cai ntawm kev hnav nws tom qab kev tuag ntawm ib tug txij nkawm. Cov poj niam (tom qab poob lawv tus txiv), raws li ib tug txoj cai, ua tsis tau ib feem nrog cov ornaments. Alexandrite yuav tsum tau hnav xwb ib tug khub.

Lub pob zeb no yog heev npaum li cas menyuam. Qhov no alexandrite yog los ntawm 5 000 rau 37 000 US dollars rau xwb 1 carat. Yog li ntawd, muaj mob ntawm nrhiav kom tau ntawm counterfeits. Tsis tas li ntawd, muaj yog cov creation ntawm cov khoom cua pob zeb, uas yog heev nyuaj kom paub qhov txawv ntawm tej yam ntuj tso tsos. Nws yog tsuas los ntawm ib tug kev jeweller.

Properties Alexandrite - pob zeb poj ntsuam - nws yog ua tau rau enumerate ib tug ntev lub sij hawm. Nws yuav coj nws tus tswv ib yam dab tsi zoo los phem. Nws yeej yog ib tug tshwj xeeb lub pob zeb. Nws yuav hloov tsis tsuas cov xim nyob rau ntawm lub teeb thiab lub sij hawm ntawm ib hnub, tab sis kuj nyob rau hauv lub hom noj muaj zog nyob ib ncig ntawm nws. Emerald ntsuab, teeb xiav, lub teeb ntsuab, xiav, liab, burgundy, ntshav - qhov no yog ib daim ntawv teev cov xim uas yog cov yam ntxwv ntawm alexandrite. Nyob rau hauv cov xwm, nws yog heev tsawg yeej loj jewellery xws minerals (ntau tshaj 3-5 carat nyhav). A khoom teejtug uas yog alexandrite - pob zeb, uas tau raug zus artificially, yog sib txawv heev. Qhov no mineral yuav tshem tawm cov mob taub hau, txuag los ntawm haus dej caw nyob tos, tiv thaiv nws tus tswv los ntawm scabies, cov mob ruas, zoo li muaj teeb meem nrog cov ntshav ncig. Muaj coob tus tau sib cav hais tias Alexander yog tau los tiv thaiv los ntawm varicose leeg, thiab hlub cov kab mob ntawm tus po thiab txiav. Raws li koj tau pom, qhov no yog ib tug zoo kawg nkaus mineral nrog ib tug ntau yam ntawm possibilities. Nyob rau hauv tas li ntawd, nws zoo li zoo heev nyob rau hauv hniav nyiaj hniav kub.

Nyob rau hauv European lub teb chaws, lub zog ntawm alexandrite - pob zeb kho siab thiab tu siab - yog zoo li zoo intertwined nrog xam khib, thiab tsis ruaj tsis khov amorousness. Tab sis cov neeg ntawm Is Nrias teb ntseeg tau hais tias qhov no mineral yog muaj peev xwm muab cov hniav nyiaj hniav kub ib tug txiv neej thiav thiab zoo siab lub neej. Txawm lub tsev teev ntuj yeej ib txwm kho heev favorably rau cov pob zeb no. Yog li ntawd nws yog fascinated thiab attracted xim. Cov txiv plig ntseeg hais tias cov khoom ntawm alexandrite - ib lub pob zeb zoo nkauj heev - muaj peev xwm paub kev sib haum xeeb thiab serenity. Nws yog hais tias lub xub ntiag ntawm lub daj xim indicative ntawm cov tab tom yuav raug teeb meem.