Allens Rise dark crystal free form Opal - EO-554
Free form Allens Rise dark base crystal Opal with a high dome, body of soft blue fire colour.
- Mine - Allens Rise
- Body Tone - N6
- Brightness - 3.5/5
- Fire colour - Blue
- Size - 14x10x4.1mm
- Weight - 3.30 carats
About Opals
Luster: Pearly, Vitreous, Opalescence
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5
Country of origin: Australia, Ethiopia, Mexico and Cornwall amazingly
Size variations: can vary 0.3mm each way on all dimension given
Properties:
In mystical circles, opal is considered a stone representing hope, innocence and purity. It has strong connotations of happiness, faithfulness, loyalty and confidence. Regarded as a powerful sea stone for safety on the water.
All orders are sent recorded delivery UK and International.
