lossis

Opal

doublet opal

Doublet opal

Doublet opal Rau kev siv gemstone, feem ntau opal yog txiav thiab polished tsim ib cabochon. Opal tau hais txog pob zeb polished muaj ...
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hluavtaws aurora opal

Synthetic Aurora opal

Hluavtaws Aurora opal Fine Crystalline Opals nrog lub Non-Directional Txawv ntawm Play-of-Color Aurora opals muaj nyob hauv cov xim txawv li dub opals ...
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hluavtaws opal

Synthetic opal

Synthetic opal Opals ntawm tag nrho cov ntau yam tau raug synthesized experimentally thiab muag. Tus foundations ntawm tus kheej kheej qauv ntawm cov opal muaj nqi ...
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miv lub qhov muag opal

Miv lub qhov muag opal

Miv lub qhov muag opal Ib tug miv qhov muag opal yog ib qho yeeb yam nrog tus miv lub qhov muag pom tshwm rau saum lub pob zeb thaum ...
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Blue opal, los ntawm Peru

Blue opal, los ntawm Peru

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video no gemstone yog feem ntau dawb lias xiav rau ntsuab. Feem ntau cov Jewelers piav txog nws raws li cov xim ntawm lub hiav txwv Caribbean. Cov pob zeb ...
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Ntsuab Opal los ntawm Qhab Meem teb

Opal, los ntawm Mondulkiri, Qhab Meem teb

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video Opal yog ib daim phais ntawm cov kua silica (SiO2 · nH2O); nws cov dej ntsiab lus yuav muaj ntawm 3 rau 21% los ntawm qhov hnyav, tab sis ...
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Ntuj Welo Opal

Welo Opal

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Welo Opal Peb paub txog thaum kawg Australian Opals. Tab sis rau ob peb xyoos ib tug tshiab opal apeare. Lub Welo opal. Qhov no ...
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Hluav taws Opal

Hluav taws Opal

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Hluav taws Opal, los ntawm Mexico video Hluav taws xob opal yog lub pob tshab rau translucent opal, nrog sov lub cev xim daj rau txiv kab ntxwv rau ...
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Pob tsuas Opal

Pob tsuas Opal

Boulder Opal, los ntawm Australia video Opal yog ib daim ntaub ntawm cov kua silica (SiO2 · nH2O), nws cov dej cov ntsiab lus yuav yog los ntawm 3 rau ...
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Dyed Opal

Dyed Opal

Dyed Opal Ntau Ethiopian opals raug muag nyob rau hauv lawv lub xeev ntuj, thiab qee qhov dyed opal kho. Lawv cov porosity ua rau lawv zoo ...
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kev ua yuam kev: Cov ntsiab lus yog kev tiv thaiv !!