Arrived 50% color (of some kind) 45% potch (no color at the outside!) 5% dirt, sand.
Vizualizați traducereaCts. 21:30 Opal dur etiopian Stare brută - Înălțime: 29 mm - Lățime: 19 mm- 5,86 g
Nr. 85608247
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.
Mineral principal/ Denumirea meteoritului
Cts. 21:30 Opal dur etiopian
Formă minerală/ Tipuri de meteoriți
Stare brută
Greutate
5.86 g
Origine (Regiune/ Oraș))
bine
Țară
Etiopia
Înălțime
29 mm
Lățime
19 mm
Adâncime
15 mm
15 de review-uri (15 în ultimele 12 luni)
- 13
- 0
- 2
Beautiful!
Vizualizați traducereaschnell und problemlos
Vizualizați traducereaGreat stone! as advertised, carefully packed. thanks! Delivery slighlty longer than expected, but not a problem.
Vizualizați traducereaAbbildung und Lieferung weichen extrem stark voneinander ab
Vizualizați traducereaAbbildung und Lieferung weichen stark voneinander ab.
Vizualizați traducereaEen mooie verrassing bij thuiskomst na vakantie.
Vizualizați traducereaNice opals. Thanks!
Vizualizați traducereaMooie halsketting uit kraaltjes van de edelsteen Opaal !
Vizualizați traducereamooie steen, goed verpakt en aangekomen.
Vizualizați traducereaWat een kleurenpracht !
Vizualizați traducereasuper senele verzending en wat een mooie opaal top top ! gr peter ,
Vizualizați traducereaRăspunsul Vânzătorului
Thanks for your purchase and positive feedback
15 de review-uri (15 în ultimele 12 luni)
- 13
- 0
- 2
Arrived 50% color (of some kind) 45% potch (no color at the outside!) 5% dirt, sand.
Vizualizați traducerea
