Miv lub qhov muag aquamarine

miv lub qhov muag aquamarine

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Miv lub qhov muag aquamarine

Yuav cov khoom lag luam aquamarine hauv peb lub khw


Miv lub qhov muag aquamarine yog xiav lossis cyan ntau yam ntawm beryl. Nws muaj tshwm sim nyob rau ntau thaj tsam uas tawm suab tau yooj yim beryl. Pob zeb-gravel placer deposits ntawm Sri Lanka muaj aquamarine. Chrysolite aquamarine yog pob zeb ntsuab daj, tshwm sim hauv Brazil. Maxixe yog ib qho xiav qauv ntawm aquamarine, feem ntau pom nyob rau hauv lub tebchaws Madagascar. Nws cov xim ploj mus dawb tom qab tshav ntuj. Nws tuaj yeem ploj vim kev kho cua sov. Cov xim tuaj yeem rov qab tuaj yeem rov ua haujlwm dua.

Qhov daj xiav xim daj ntawm aquamarine yog vim muaj Fe2 +. Fe3 + ions tsim kub-xim daj, thiab thaum ob leeg Fe2 thiab Fe3 + tam sim no. Qhov xim yog xim dub ib yam li nyob rau hauv maxixe. Decoloration ntawm maxixe los ntawm lub teeb los yog cua sov li no yuav yog vim tus nqi hloov ntawm Fe3 thiab Fe2 +. Tsaus-xiav maxixe xim muaj peev xwm yuav ua rau ntsuab, los yog liab los yog daj los ntawm kev txav siab nrog cov cua zog. Gamma rays, kuj tsis muaj zog lossis x-rays.

Miv lub qhov muag pom kev

Nyob rau hauv lub pov haum, sib tham, sib tham, los yog kev sib tham hauv tus miv, yog qhov pom ntawm qhov kev xav pom hauv cov gemstones. Coined los ntawm Fabkis "oeil de chat", lub ntsiab lus "miv lub qhov muag", sib tham tshwm sim los ntawm lub qauv fibrous ntawm ib yam khoom, raws li nyob rau hauv miv lub qhov muag tourmaline, los ntawm fibrous inclusions los yog kab noj hniav tsis pub dhau lub pob zeb, raws li nyob rau hauv miv lub qhov muag chrysoberyl. Lub cev ceev ceev uas ua rau sib tham yog cov koob. Cov ntaub ntawv kuaj pom tau tsis muaj pov thawj ntawm cov hlab ntsha los yog cov fibers.The koob precipitates txhua align perpendicularly txoj cai rau miv lub qhov muag nyhuv. Lub lattice parameter ntawm koob yuav ntais tsuas yog ib qho ntawm peb txoj kab orthorhombic siv lead ua ntawm cov chrysoberyl, raws li ib qho kev sib haum xeeb raws li qhov kev coj no.

Cov phenomenon zoo li lub brilliance ntawm ib cov lus silk. Qhov luminous streak ntawm reflected teeb yog ib txwm perpendicular mus rau kev coj ntawm lub fibers. Rau lub gemstone los qhia cov nyhuv no zoo dua, cov duab yuav tsum yog ib tug cabochon. Hloov nrog rau lub hauv paus uas tsis paub, tsis yog lub ntsej muag, nrog cov fibers lossis fibrous cov khoom sib luag mus rau lub hauv paus ntawm lub tiav pob zeb. Qhov zoo tshaj plaws tiav nrws qhia ib zaug. Ib lub teeb ntawm lub teeb uas txav mus hla lub pob zeb thaum nws puv. Tshawb nrhiav lub pob zeb ntawm cov khoom qis me dua hauv cov khoom zoo li muaj qhov ntsej muag nrog cov xim daj ntseg. Faceted pob zeb tsis qhia cov nyhuv zoo.

Miv lub qhov muag aquamarine los ntawm Is Nrias teb


Yuav cov khoom lag luam aquamarine hauv peb lub khw

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