Arrived 50% color (of some kind) 45% potch (no color at the outside!) 5% dirt, sand.
查看翻譯克拉斯。 9.30pm 衣索比亞蛋白石原石 粗糙 - 高度: 29 mm - 闊度: 19 mm- 5,86 g
編號 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.
主要物質/ 隕石名稱
克拉斯。 9.30pm 衣索比亞蛋白石原石
礦物成分/ 隕石種類
粗糙
重量
5,86 g
原產地（地區／城市）
威洛
原產國
衣索匹亞
Height
29 mm
Width
19 mm
Depth
15 mm
15 個評價
(在過去的12個月有15 條評論)
- 13
- 0
- 2
Beautiful!
查看翻譯schnell und problemlos
查看翻譯Great stone! as advertised, carefully packed. thanks! Delivery slighlty longer than expected, but not a problem.
查看翻譯Abbildung und Lieferung weichen extrem stark voneinander ab
查看翻譯Abbildung und Lieferung weichen stark voneinander ab.
查看翻譯Een mooie verrassing bij thuiskomst na vakantie.
查看翻譯Nice opals. Thanks!
查看翻譯Mooie halsketting uit kraaltjes van de edelsteen Opaal !
查看翻譯mooie steen, goed verpakt en aangekomen.
查看翻譯Wat een kleurenpracht !
查看翻譯15 個評價
(在過去的12個月有15 條評論)
- 13
- 0
- 2
Arrived 50% color (of some kind) 45% potch (no color at the outside!) 5% dirt, sand.
查看翻譯
