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Nanoparticles - Monodisperse Silica Particles (Microspheres & Nanospheres)
Aurora Opal - Fine Crystalline Imitation Opal
Synthetic Opal, Gilson-like Opal
Opal Samples: Opal Shop
Aurora Opal - Black and White Opal with a lively Play-of-Color
Multicolored opals with a non-directional and swirly pattern of play-of-color. Opals Type 1 / Fine Crystalline OpalsAurora Opal - Description and Properties
- Opal: Type 1
- Body Color: Black and White
- Play-of-Color: Dominant Green, Orange or Blue
- Opal Pattern: Irregular, Non-Directional Swirls
- Specific Gravity: 1.3 - 1.4 g/cm3
- Index of Refraction (RI): 1.49 - 1.50
- Porosity: Non-Porous
- Temperature Resistance: up to 140°C
- Hardness (Pencil Hardness): 4
- Composition: 15-20% SiO2 + 85-80% Resin
- Form of Delivery: Rough Opals
- Shape: Quadratic Slabs with Rounded Edges
- Size: 114 x 115 x 40 mm
- Weight: 650 grams
White Aurora Opal
Blue Aurora Opal
Aurora Opal - Dark/Orange
Violet Aurora Opal
Red Aurora Opal
Lavender Aurora Opal
Synthetic Opals and Synthetic Impregnated Opals.