Beautiful!
Zobacz tłumaczenieCt. 11,0 Szorstki opal etiopski Szorstki - Wysokość: 30 mm - Szerokość: 15 mm- 2.2 g
Nr 85315031
Natural Ethiopian Rough Opal
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
Natural Ethiopian Rough Opal
Pictures taken with high resolution camera on different backgrounds in order to depict the opals as realistically as possible.
Worldwide shipping with registered mail and tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
At microscopic scales, precious opal is composed of silica spheres some 150 to 300 nm in diameter in a hexagonal or cubic close-packed lattice. These ordered silica spheres produce the internal colors by causing the interference and diffraction of light passing through the microstructure of the opal.
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schnell und problemlos
Zobacz tłumaczenieGreat stone! as advertised, carefully packed. thanks! Delivery slighlty longer than expected, but not a problem.
Zobacz tłumaczenieAbbildung und Lieferung weichen extrem stark voneinander ab
Zobacz tłumaczenieAbbildung und Lieferung weichen stark voneinander ab.
Zobacz tłumaczenieEen mooie verrassing bij thuiskomst na vakantie.
Zobacz tłumaczenieNice opals. Thanks!
Zobacz tłumaczenieMooie halsketting uit kraaltjes van de edelsteen Opaal !
Zobacz tłumaczeniemooie steen, goed verpakt en aangekomen.
Zobacz tłumaczenieWat een kleurenpracht !
Zobacz tłumaczeniesuper senele verzending en wat een mooie opaal top top ! gr peter ,
Zobacz tłumaczenieThanks for your purchase and positive feedback