Natural Ethiopian Wello opal beads.
Lenght 40 cm


Beads Size: from 3.0 mm to 5.0mm; approx
Clarity: from translucent to opaque;


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 Wello opal beads.
Lenght 40 cm


Beads Size: from 3.0 mm to 5.0mm; approx
Clarity: from translucent to opaque;


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.


Hauptmineral/ Name Meteorit
Ct. 40,45 äthiopische Opale
Kristallform/ Art Meteorit
Cabochon
Ergänzung
Natürliche äthiopische Opale
Gewicht
8,09 g
Herkunft (Region/ Stadt)
Naja
Herkunftsland
Äthiopien

81 Bewertungen (81 in den letzten 12 Monaten)
  1. 73
  2. 6
  3. 2

Great seller, good communication and fast shipping. Great opal trusted seller. On top of that. Got 2 free opals from him. Thanks

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user-64d82d6

The opals are beautiful and were carefully packed. Thank you! Thank you for the present as well!

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mimim

Wat een prachtige Opalen voor een goeie prijs ! Dankuwel voor de gratis gift !

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user-e11e278c04d5

Wat een prachtige Opalen voor een goeie prijs !

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user-e11e278c04d5

The delivered item was the same that was on the images, but in those photos it appeared much more colorful, as if they were edited. The necklace arrived more white than expected.

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user-2e35368

Arrivé assez rapidement et bien emballé, le tout est tout à fait en accord avec l'annonce. Le rendu photo est très beau et nécessite sûrement un équipement pour avoir d'aussi belles images.

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user-58b3ce098f8c

L’opale est très belle et conforme aux photos. Je recommande ce vendeur

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user-9ce43e86fde1

Ein toller Verkäufer. Kombiversand ist möglich und alles sehr gut verpackt und schnelle Lieferung. Kann ich weiterempfehlen

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user-e14486c481b6

The opal is very nice with hues of red, but in real light, it is more translucent and dark blue is not so visible. It would be fair to post as well a photo taken with daylight to see everyday reality.

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user-def8b14

Pietra piccola ma molto bella! Spedizione veloce. Venditore serio, grazie!

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primopianogallery2014

Die Fotos sind nicht entsprechend der Ware. Offensichtlich nachbearbeitet und die Farben verstärkt! Werde nichts mehr bestellen!

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user-1a8fb5b20be3

Ganz ok. Lieferung dauert lange. Danke trotzdem

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user-f5a382cb6fb5

Fraaie ring , luxe verpakking en keurig afgeleverd, ben er heel blij mee , Bedankt !

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user-f76ffdbe5117
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81 Bewertungen (81 in den letzten 12 Monaten)
  1. 73
  2. 6
  3. 2

Great seller, good communication and fast shipping. Great opal trusted seller. On top of that. Got 2 free opals from him. Thanks

Übersetzung ansehen
user-64d82d6