Lub Hnub Qub Sapphire — Six Ray Star — — Amazing movie

Lub hnub qub sapphire yog ib hom corundum sapphire uas nthuav tawm lub hnub qub zoo li lub npe hu ua asterism.

Yuav ntuj sapphire hauv peb lub khw

Liab corundum yog rubies. Lub pob zeb muaj kev sib tshuam acicular inclusions. Nws ua raws li cov qauv siv lead ua yooj yim. Qhov no ua rau cov tsos ntawm lub hnub qub rau-taw tes. Thaum saib nrog ib qho hluav taws xob overhead. Kev suav nrog feem ntau yog cov koob lo lo ntxhuav. Lub pob zeb yog txiav nyob rau hauv daim ntawv ntawm ib tug cabochon. Nws yog qhov zoo dua yog tias qhov nruab nrab ntawm lub hnub qub yog nyob rau sab saum toj ntawm lub dome.

sapphire pob zeb nrog kaum ob rays

Qee zaum kaum ob lub hnub qub tuaj yeem pom. Feem ntau vim hais tias ob qho tib si corundum crystals loj hlob ua ke nyob rau hauv tib lub qauv. Piv txwv li, ib tug ua ke ntawm nyias koob nrog me me hematite daim hlau. Thawj qhov tshwm sim muab lub hnub qub dawb. Thiab qhov thib ob muab lub hnub qub kub.

Thaum lub sij hawm crystallization, ob hom inclusions yog feem ntau oriented nyob rau hauv sib txawv cov lus qhia nyob rau hauv lub crystal. Yog li, ob lub hnub qub rau-taw tes tau tsim.

Lawv yog superimposed rau ib leeg, tsim ib tug kaum ob-taw lub hnub qub. Distorted los yog 12-arm hnub qub tuaj yeem tshwm sim los ntawm kev sib tw. Tsis tas li ntawd, kev suav nrog tuaj yeem tsim cov nyhuv miv qhov muag.

Yog hais tias lub upward kev taw qhia ntawm lub cabochon dome yog oriented perpendicular mus rau lub crystal axis c. Es tsis txhob ua parallel rau nws. Yog hais tias lub dome yog oriented ntawm ob txoj kev. Lub hnub qub uas tsis nyob nruab nrab yuav pom. Offset los ntawm qhov chaw siab tshaj ntawm lub dome.

ntiaj teb cov ntaub ntawv

Lub hnub qub ntawm Adas yog lub pob zeb loj tshaj plaws uas hnyav 1404.49 carats. Peb pom ib lub pov haum nyob hauv lub nroog Ratnapura nyob rau sab qab teb ntawm Sri Lanka. Tsis tas li ntawd, Lub Hnub Qub Dub los ntawm Queensland, lub pob zeb loj thib ob hauv ntiaj teb, hnyav 733 carats.

Sapphire Star Lub pov haum ntawm Is Nrias teb

Lwm qhov, "Lub Hnub Qub ntawm Is Nrias teb", hails los ntawm Sri Lanka. Nws qhov hnyav yog 563.4 carats. Qhov no yog lub hnub qub thib peb loj tshaj plaws sapphire. Thiab tam sim no nws yog nyob rau hauv cov khoom ntawm American Tsev khaws puav pheej ntawm Natural History hauv New York. Tsis tas li ntawd, 182-carat Mumbai Star, mined hauv Sri Lanka thiab nyob hauv National Museum of Natural History hauv Washington, DC.

Qhov no yog lwm qhov piv txwv ntawm lub hnub qub xiav xiav sapphire. Tus nqi ntawm lub pob zeb nyob ntawm qhov hnyav ntawm lub pob zeb, tsis tsuas yog nyob ntawm qhov hnyav ntawm lub pob zeb, tab sis kuj nyob ntawm cov xim ntawm lub cev, kev pom thiab kev siv ntawm asterism.

Rough star sapphires los ntawm Burma (Burma)

Ntuj sapphire muag hauv peb lub khw gemstone

Peb ua bespoke sapphire hniav nyiaj hniav kub nyob rau hauv daim ntawv ntawm kab tshoob rings, necklaces, tsej, bracelets, pendants ... Thov hu rau peb rau ib tug quote.