Kev siv cov khoom siv hluavtaws zeb hauv cov hniav nyiaj hniav kub tau dhau los ua qhov sib txawv uas nws tsis muaj qhov tsis txaus siab ntxiv rau cov muag khoom lossis cov neeg yuav. Tsis yog txhua tus kws tshaj lij tuaj yeem paub qhov sib txawv ntawm cov pob zeb hluav taws xob los ntawm ntuj yam tsis muaj cov cuab yeej tshwj xeeb. Tab sis nws yog qhov pheej yig dua.
Tsim nyog
- - ib qho ntawm cov ntaub woolen;
- - kuaj ntawm lub pov haum.
Cov Lus Qhia
Kauj ruam 1
Thaum xaiv cov hniav nyiaj hniav kub nrog topaz, muab kev nyiam rau cov pob zeb tsis muaj xim thiab cov xim xiav: lawv pheej yig heev thiab, feem ntau, tsis muaj ib yam hauv kev cuav ntawm lawv. Topaz ntawm cov xim no muaj lwm qhov tseem ceeb: lawv tsis thim ntawm lub sijhawm, thaum lub pob zeb ntuj ntawm cov xim tawv dua sai sai poob lawv cov xim zoo nkauj, tshwj xeeb tshaj yog tias lawv pheej nyob rau hnub ci ncaj qha.
Kauj ruam 2
Thov nco ntsoov tias cov xim liab thiab ntsuab topaz tsis tshua muaj nyob hauv qhov thiab tsis ua rau nws mus rau qhov lag luam dav dav. Cov topaz raug nqi ntau pua zaus ntau dua li xim tsis muaj xim, xiav, ntsuab, daj (tshuaj yej) lossis liab dawb (teev rau hauv kev txiav txim siab ntawm tsis zoo thiab tsis raug nqi). Polychrome muaju kuj tseem yog cov kim tshaj plaws thiab tsis tshua muaj.
Kauj ruam 3
Nqa pob zeb rau hauv koj txhais tes: nws yuav tsum txias thiab tsis sov tam sim ntawd los ntawm qhov sov so ntawm koj txhais tes. Rub nws nrog daim ntaub woolen: lub pob zeb yuav dhau los ua hluav taws xob thiab yuav nyiam cov khoom lub teeb. Nco ntsoov tias nws tau lees tias qhov txawv qhov txawv tsuas yog los ntawm cov kws paub txog lub pov haum tshwj xeeb nrog kev pab kuaj cov khoom siv.
Kauj ruam 4
Thov nco ntsoov tias topaz feem ntau irradiated thiaj li yuav txhim kho lub ntuj, tsis qaim xim ntawm lub pob zeb. Irradiated topaz poob nws qhov ci xim nyob rau hauv ob xyoos, txawm tias yog khaws cia hauv maub. Lub pob zeb ntuj kuj fades, tab sis nyhav rau rov qab xim nyob rau hauv qhov tsaus ntuj. Irradiated pob zeb tau suav tias yog cov fakes thiab muaj tsawg kawg yog ob mus rau peb zaug pheej yig dua li cov pob zeb ntuj.
Kauj ruam 5
Ceev faj txog cov khoom lag luam nrog cov xiav xiav lossis xiav xiav topaz, uas yog qhov pheej yig tib lub sijhawm - feem ntau yuav yog, cov no yog qhov tsis muaj tseeb thiab kev kho tshav kub ua rau ntuj xiav lossis tsis muaj xim, cov xim tsis muaj xim no.
Kauj Ruam 6
Txheeb xyuas ntau yam ntawm natural topaz thiab lawv cov npe: imperial topaz (daj-txiv kab ntxwv), sherry lossis caw (txiv kab ntxwv-daj mus rau xim av-liab), tshuaj yej (daj ntseg daj), nyiaj (tsis muaj xim), rutile (nrog rau suav daj), Saxon chrysolite (daj-ntsuab). Lub lag luam npe rau irradiated topaz muaj ntau yam thiab ntau yam. Nom tswv lub npe luam rau kev qog yog citrine.
