Aurora Opal

Synthetic Impregnated Opal in Different Body Colors

Lively Play-of-Color

Synthetic Impregnated Opal in Red, Orange, Blue and Green

Opals with Great Properties . . .

and easy to process!

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Email us at goldberg@pinfire.deAurora Opal - Synthetic Impregnated Opal

Aurora Opal - Synthetic Impregnated Opal Black and White Opals with a Play-of-Color in Red, Blue, Orange & Green

Fine Crystalline Opals with a Non-Directional and Swirly Play-of-Color

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 Opals
Aurora Opal - Rings made with Synthetic Impregnated Opals

Aurora Opals - Rings and Cabochons

Aurora Opals - Description and Properties

  • Opal: Type 1
  • Body Color: Black and White
  • Play-of-Color: Dominant Green, Orange or Red
  • 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

Aurora Opal in Green

Dark Opal with a Swirly Pattern

Green Aurora Opal - Pattern of Play-of-Color

Aurora Opal - Pattern of Play-of-Color

Aurora Opal in Orange

Dark Opal with a Swirly Pattern

Orange Aurora Opal - Pattern of Play-of-Color

Non-Directional Swirly Pattern

Aurora Opal in Red - Rough Opal

Rough Piece of Red Aurora Opal

Red Aurora Opal - Pattern of Play-of-Color

Non-Directional Swirly Pattern, Dark Synthetic Impregnated Opal in Red

Aurora Opal in White - Rough Opal

Non-Directional Swirly Pattern, Synthetic Impregnated Opal in White

White Aurora Opal - Pattern of Play-of-Color

Non-Directional Swirly Pattern, White Synthetic Impregnated Opal
Synthetic Opals and Synthetic Impregnated Opals.