Cov ntshav liab ruby yog ib qho ntawm cov pob zeb zoo nkauj tshaj plaws. Hais txog nqe, rubies ntawm ntshiab xim saturated yog thib ob rau pob zeb diamond. Yog li ntawd, kev sim ua kom dhau ntawm qee yam pheej yig dua rau lub pob zeb kim tsis yog qhov xav tsis thoob. Feem ntau, cov kws txuj ci dag ntxias muab ntau yam pom li ib qho ruby - liab pyrope. Gems zoo heev hauv qhov tsos, tab sis koj tseem tuaj yeem sib txawv lawv.
Tsim nyog
- - lub zog loj nrog loj magnification;
- - dichroscope;
- - ultraviolet teeb;
- - hlau nplaum;
- - hluav taws xob sib npaug.
Cov Lus Qhia
Kauj ruam 1
Lub ntsiab sib txawv ntawm ruby thiab garnet yog lub xub ntiag ntawm dichroism. Qhov tshwm sim ntawm dichroism tuaj yeem pom siv cov khoom siv tshwj xeeb - lub tshuab hluav taws xob dichroscope (Haidinger lub dichroscopic magnifier). Nyob rau hauv lub teeb polarized nyob ruaj khov, ruby muaju hloov pauv lawv cov xim rau xim tsaus nyob ntawm lub kaum sab xis ntawm saib. Qhov tshwm sim no tsis pom nyob hauv pomegranates.
Kauj ruam 2
Hauv qab ultraviolet teeb, rubies ci ci txiv kab ntxwv. Pomegranates tsis muaj qhov ci. Qhov no kuj yog vim qhov peculiarity ntawm cov qauv siv lead ua thiab dichroism.
Kauj ruam 3
Txheeb xyuas lub pov haum hauv lub teeb pom kev zoo nrog lub khob loj dua. Koob ib yam li rab koob tau pom meej hauv cov khoob. Yog hais tias lub ruby txiav hauv cabochon, tom qab ntawv suav no tsim cov nyhuv ntawm lub hnub qub rau taw qhia.
Kauj ruam 4
Cov khoom siv ntawm ntuj ruby, raws li txoj cai, muaj xim tsis sib xws. Garnet muaj ib qho xim tseem, tib yam sab hauv tag nrho cov pob zeb.
Kauj ruam 5
Lub cev tawv ntawm ib lub ruby yog tseem ceeb ntau tshaj qhov ntawm garnet. Ruby yoojyim pom zoo khawb ntawm cov siv lead ua thiab topaz. Tsuas yog siv lead ua iav tuaj yeem khawb nrog lub pomegranate. Lub khob cuav yuav tsis tso cov cim ntawm ib qho ntawm kev siv pob zeb.
Kauj Ruam 6
Ruby muaj cov lus ci heev, nws lub txim taws tuaj yeem piv tau nrog pob zeb diamond ib qho xwb. Nrog pomegranate, qhov ci ci zoo li muaj roj ntau dua, softer thiab ntau dua muted.
Kauj Ruam 7
Lwm qhov tshwj xeeb ntawm garnet uas qhov txawv ntawm nws ntawm ruby yog magnetism. Garnet muaju feem ntau yuav tsum tau magnetized. Tso cov khoom nrog lub pov haum rau ntawm qhov ntsuas hluav taws xob thiab nqa cov hlau nplaum rau ntawm pob zeb. Yog tias koj muaj lub garnet nyob ntawm koj xub ntiag, qhov hnyav ntawm cov hniav nyiaj hniav kub yuav hloov me ntsis.
