Beryllonite is a highly valuable collector's gem. It is extremely difficult to cut and rarely used with jewelry. Any faceted material is highly prized. Mined only in Maine (USA) for decades, the material is now also mined in Afghanistan — the specimens from this locality often showing a striking cat's eye effect.
Hardness:
5.5 - 6
Density:
2.805 g/cm³
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Properties
Values
Characteristics
Cultural
Common Questions
General Info About Beryllonite
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Physical Properties of Beryllonite
Luster
Greasy, Resinous, Waxy, Sub-vitreous
Diaphaneity
Transparent to translucent
Colors
Colourless, white, rarely pale light yellow, colourless in transmitted light
Magnetism
Non-magnetic
Tenacity
Brittle
Cleavage
Perfect
Fracture
Uneven
Streak
White
Crystal System
Monoclinic
Hardness
5.5 - 6 , Hard
Density
2.805 g/cm³, Normal Weight
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Chemical Properties of Beryllonite
Chemical Classification
Phosphates
Idealised Formula
NaBePO4
Formula
NaBePO4
Elements listed
Be, Na, O, P
Common Impurities
None
Optical Properties of Beryllonite
Refractive Index
1.552-1.562
Birefringence
0.009-0.010
Pleochroism
None
Dispersion
0.01
Optical Character
Biaxial negative
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Rarity
Rare
Characteristics of Beryllonite
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Cultural Significance of Beryllonite
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Uses of Beryllonite
Beryllonite is a very rare mineral that is occasionally used in the gem industry. Good examples have excellent clarity and can be cut into nearly clear faceted stones, some of which refract with a striking cat's eye effect. However, the stone is neither hard nor brilliant enough for use in everyday jewelry.
The Meaning of Beryllonite
Beryllonite is a secondary birthstone for the zodiac sign of Aries.
Healing Properties of Beryllonite
The expectation is that beryllonite's vibrational energy brings emotional healing through its connection with the heart and crown chakras. It's said to minimize negative thoughts and feelings (including stress, fear, and anger) and combat depressive tendencies. Beryllonite may benefit you if you're suffering from general fatigue or low mood.
Chakras
Heart, Crown
Common Questions People Also Ask
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