Super schöner Stein. Leider sehr langer Versand.
View translationCt. 44.10 Ethiopian Opals Cabochon- 8.82 g
No. 92156685
Natural Ethiopian Wello opal beads.
Lenght 40 cm
Beads Size: from 3.0 mm to 6.0mm; 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 6.0mm; 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.
Main Mineral/ Name Meteorite
Ct. 44.10 Ethiopian Opals
Mineral Form/ Type Meteorite
Cabochon
Supplement
Natural Ethiopian Opals
Weight
8.82 g
Origin (Region/ City)
Well
Country of Origin
Ethiopia
160 reviews (161 in last 12 months)
- 150
- 9
- 2
Goed ingepakt, mooie artikelen.
View translationSpese di spedizione eccessive per un oggetto di 6,2 gr. Tempi di consegna eccessivi e tracciatura quasi inesistente. Prodotto conforme alle fotografie del quale mi ritengo(da inesperto) soddisfatto.
View translationtutto perfetto!
View translationTodo genial, recomendable!
View translationGyönyörű! Köszönöm
View translationPierres conformes à leur description Traitement et envoi un peu lent, emballage soigné et robuste Vendeur 🔝
View translationLotto conforme alla descrizione. Ottimo venditore.
View translationSehr, sehr schöne Steine.... Leider sehr hohe Versandkosten....
View translationNice gems. Professionally packed. Good seller, an asset to Catawiki!
View translationGoed ingepakt, mooi artikel.
View translationGoed ingepakt, mooi artikel.
View translationExactamente lo que aparecía en las fotos. Embalaje magnífico. Muy contenta con el vendedor.
View translationzeer eerlijke, vriendelijke verkoper
View translationVery fast and great seller!
View translationsnelle levering, goed ingepakt.
View translationdieser Stein ist nicht sehr gut aber ich gebe einen neutrale Bewertung weil sie es wollten aber diese Steine sind nicht viel nützlich.
View translationGrazie sono contento. Opali sono bellissimi. Auguri di natale.
View translationGyönyörű opál! Köszönöm!
View translationBellissimo oggetto, assistenza ottimale, tutto perfetto
View translationSchön verpackt, im Einklang mit der Beschreibung. Vielen Dank!
View translationItem arrived without issues and was perfectly packed and protected. Great experience with the seller.
View translationZadovoljen
View translationZadovoljen
View translationZadovoljen.
View translation160 reviews (161 in last 12 months)
- 150
- 9
- 2
Super schöner Stein. Leider sehr langer Versand.
View translationDisclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.