Ntuj Ntsuab Sapphire Loose Gems Crystal Clean Round 0.8mm

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Lub distinguishing nta ntawm ntuj thiab hluavtaws
Ntsuab sapphires txiav tsaus xiav protolith los qhia cov xim ntawm cov xim ntsuab lossis xiav-ntsuab rau pem hauv ntej, ces ntuj ntsuab sapphires tuaj yeem tsim.daj-ntsuab thiab Grey-ntsuab sapphires kuj tuaj yeem pom ntawm lub khw, tab sis lawv cov nqi kuj tsawg.Feem ntau ntawm cov khoom ntawm hluavtaws ntsuab sapphires yog tib yam li cov khoom ntuj tsim.Lub refractive index ranges ntawm 1.76 txog 1.77, thiab qhov refractive index txawv yog 0.008.Ob leeg yuav tsum paub qhov txawv ntawm qhov loj, ultraviolet (UV) lub teeb thiab spectrograph.Thaum kawg ntawm lub xyoo pua puv 19, cov nplaim hluavtaws ntawm Corundum tau nkag mus rau hauv cov hniav nyiaj hniav kub ua lag luam.Los ntawm txoj kev tshawb xyuas cov cuab yeej magnifying, nws tuaj yeem pom cov npuas hauv cov nplaim hluavtaws ntawm GreenSapphireNtuj Ntsuab sapphires tsis hnov ​​​​mob nyob rau hauv ultraviolet lub teeb, tab sis ntsuab sapphires synthesized los ntawm nplaim txoj kev yuav hnov ​​mob tsis muaj zog txiv kab ntxwv nyob rau hauv ntev yoj ultraviolet lub teeb thiab tsaus xim av-liab nyob rau hauv luv luv nthwv dej.Lub Spectra of Flame Synthesis ntawm ntsuab sapphires qhia cov yam ntxwv nqus kab lossis bands ntawm 670ー680 nm, thiab qee zaum ntawm 530 nm, thiab ntuj ntsuab sapphires muaj qhov nqus ntawm 450,460 thiab 471 nm.Txawv Spectral absorption hom yog vim txawv chromophoric ntsiab: Synthetic GreenSapphireyog cobalt, ntuj hlau thiab titanium.Hydrothermal Synthetic corundum yog tsim nyob rau hauv Russia.Tsis zoo li nplaim hluavtaws Sapphires, hydrothermal sapphires tej zaum yuav muaj txoj kab ncaj nraim los yog angular loj hlob, nrog rau cov kab roob.Nickel yog ib yam khoom chromogenic nyob rau hauv hydrothermal synthesis ntawm ntsuab sapphires los ntawm Russia.Green Corundum tau tsim los ntawm hydrothermal txoj kev siv nickel los tsim cov khoom sib txawv polychromatic.Ntuj Ntsuab Sapphire yog daj-ntsuab, ntsuab los yog xiav-ntsuab thaum uas tig mus rau C axis, thiab xiav-ntsuab rau xiav perpendicular rau C axis Sapphire synthesized los ntawm ntsuab Hydrothermal txoj kev yog liab-txiv kab ntxwv mus rau daj-txiv kab ntxwv parallel mus rau C axis thiab xiav- ntsuab rau daj-ntsuab perpendicular rau C axis.Raws li kev nthuav dav, nws tuaj yeem pom filaments nyob rau hauv ntuj ntsuab sapphires, rutile koob feem ntau teem nyob rau hauv peb 60 degree kab, lwm yam nta pom nyob rau hauv tej yam ntuj tso khoom muaj xws li: Boehmite koob nrog lub kaum sab xis ntawm 90 °, Zircon crystals nrog sib sib zog nqus voj kab nrib pleb, ntiv tes- zoo li suav nrog, hexagonal loj hlob kab, thiab xim gamut.

Qhov chaw

Ntsuab corundum.Nyob rau hauv lub xyoo pua puv 19, nws tau hu ua Eastern emerald es tsis txhob emerald.Ntsuab nrog hlau, cobalt, thiab vanadium.
Rau Tag Nrho corundum, Green Sapphire muaj qhov zoo tshaj plaws luster, thiab cov khoom zoo tsis tshua muaj ntau tshaj li ob peb carats.
Nws zoo ib yam li ntsuab tourmaline thiab ntsuab zircon xim.
Qhov zoo tshaj plaws ntsuab sapphires muaj nyob hauv Tanzania.
Cov hluavtaws hluavtaws corundum uas twb muaj lawm muaj xim ci dua li ntuj corundum.