Sapphire yog lub pov haum uas muaj npe nrov rau nws cov caw pob kws xiav xim vim kev sib xyaw ntawm hlau thiab titanium nyob hauv. Hauv cov khoom puag thaum ub, lawv tau siv los kho cov khaub ncaws ntawm cov pov thawj thiab cov neeg siab zoo. Cib Pheej thiaj tseem nyob rawv niaj hnub no. Yuav ua li cas paub qhov txawv ntawm pob zeb tiag tiag los ntawm cov cuav?
Cov Lus Qhia
Kauj ruam 1
Cov pob zeb ntuj xws li tanzanite thiab spinel xiav yog zoo li xim thiab cov ntsiab lus sab hauv mus rau sapphire. Nws yuav luag tsis yooj yim sua kom paub qhov txawv lawv tsis pom kev. Rau qhov no, muaj qhov tshwj xeeb ntaus ntawv uas ntsuas cov kev tawm ntawm lub teeb. Nws hu ua refractometer. Nrog nws cov kev pab, qhov tseeb ntawm qee cov pob zeb muaj nuj nqis raug txiav txim siab. Yog tias koj ntsuas qhov refraction ntawm lub teeb hauv sapphire, tom qab ntawd qhov ntsuas yuav yog 1.76, rau tanzanite - 1.7, rau xiav spinel - 1.72. Tom qab ntsuas, nco ntsoov saib cov pob zeb hauv profile. Yog tias lub pob zeb muaj xim tib yam li hais los saud thiab hauv qab, ces nws yog tiag.
Kauj ruam 2
Sapphire yog lub pob zeb nyuaj thib ob tom qab pob zeb diamond, yog li cov hniav nyiaj hniav kub zoo ib yam li nws tsis tuaj yeem piv nrog nws. Zoo li sapphire, ntau lub pob zeb muaj xim xiav sib sib zog nqus. Tab sis, piv txwv li, spinel yog tsaus heev kom tsis meej pem nrog nws, tanzanite muaj qhov zas me ntsis, thiab aquamarine zoo li lub hiav txwv yoj hauv cov xim.
Kauj ruam 3
tsuas yog ib tus kws tshaj lij tshwj xeeb muaj peev xwm ntawm kev cuav.
Kauj ruam 4
Sapphire yog ib qho ntawm cov gemstones uas muaj cov siab huv. Tab sis qhov ua tiav tag nrho ntawm kev suav nrog qhia tias lawv tau sim muag koj cov cuav hluavtaws. Thaum xaiv cov hniav nyiaj hniav kub sapphire, xyuam xim seb seb qib IF (kev coj dawb huv) ntawm lub pob zeb no yog tsau rau ib qhov twg. Qhov tseeb yog tias nws tsis yog txhais rau sapphires, thiab yog tias tus muag khoom taw koj rau cov ntaub ntawv tshwj xeeb, ces nws muag lub pob zeb uas tsis yog ntuj tsim.
