Falcon's Eye is a blue-gray to blue-green opaque gemstone. It is famed for its movable optical reflectance, or cat’s eye effect. It has a silk-like finish, which is the result of tiny asbestos fibers that are encased in quartz. These fine layers of quartz reflect light and give the stone its characteristic sheen.
Hardness:
6.5 - 7
Density:
2.64 - 2.71 g/cm³
On This Page
Properties
Health Risk
Values
Market Price
How to Care
Real vs Fake
Characteristics
Cultural
Common Questions
General Info About Falcon's Eye
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Physical Properties of Falcon's Eye
Luster
Silky, Vitreous
Diaphaneity
Opaque
Colors
Blue, blue-grey, blue-green, brown
Magnetism
Non-magnetic
Tenacity
Brittle
Cleavage
None
Fracture
Conchoidal
Streak
White
Crystal System
Trigonal
Hardness
6.5 - 7 , Hard
Density
2.64 - 2.71 g/cm³, Normal Weight
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Chemical Properties of Falcon's Eye
Chemical Classification
Silicates
Formula
SiO2
Elements listed
O, Si
Optical Properties of Falcon's Eye
Refractive Index
1.534-1.540
Birefringence
0.009
Pleochroism
None
Dispersion
0.013
Optical Character
Biaxial positive
Health Risk of Falcon's Eye
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What is the hazards of Falcon's Eye?
Harm Type
Physical Toxicity
Falcon's Eye in powdered form can be toxic due to its Crocidolite Asbestos, Crystalline Silica content.
Beware of asbestos. Inhalation of asbestos fibres can lead to various dangerous lung conditions, including mesothelioma, asbestosis, and lung cancer. And it can take years for symptoms related to the exposure to appear. Lapidaries should exercise caution when cutting this mineral.
How to prevent the risks of Falcon's Eye?
Avoid inhaling its dust!
Falcon's Eye is typically non-toxic except in powder form. If you plan to cut or polish falcon's Eye, it's advisable to wear a dust mask to avoid inhaling any dust. Asbestos fibers and silica dust are hazardous when inhaled, as they can lead to serious lung disease.
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Rarity
Uncommon
Collection Recommendation
4.3 out of 5
Popularity
3.7
Aesthetic
4.4
Rarity
4.0
Sci-Cultural Value
4.0
The Market Price of Falcon's Eye
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Rough/Tumbled Price
Smaller Than Hand (0-1.5in)
$2 - $30
Close Hand (1.5-3in)
$25 - $45
Equal To Hand (3-6in)
$45 - $70
Bigger Than Hand (>6in)
$70
How to Care for Falcon's Eye?
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Durability
Durable
Scratch resistance
Good
Toughness of Falcon's Eye
Poor
Fair
Good
Excellent
The good toughness of falcon's Eye can be attributed to its fibrous structure and silica composition, which effectively absorbs impacts, minimizing the risk of fracturing during daily use.
Stability of Falcon's Eye
Sensitive
Stable
Falcon's Eye is considered stable for daily use given that it resists water, sunlight, and dry conditions well, and stains are removable. Caution is advised with heat and chemical exposure.
More Care Tips of Falcon's Eye
Real vs Fake Falcon's Eye
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5 Ways to Tell if falcon's Eye is Real
Fake Alert Level:
Caution Needed
Falcon's Eye is commonly mimicked by Cat's-Eye Glass, particularly in bead or jewelry purchases. It's advisable to buy from reputable retailers and, if possible, request a certificate from a gem testing laboratory for authentication. Here are some handy tips to help you initially discern the authenticity of falcon's Eye.
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Cultural Significance of Falcon's Eye
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Uses of Falcon's Eye
Falcon's Eye is popularly used in the manufacture of jewelry and is valued for its hardness and attractive layers of color. This stone is typically fashioned into beads and cabochons that show off unique and fascinating patterns.
Healing Properties of Falcon's Eye
Falcon's Eye supposedly connects with the third eye and throat chakras. Interestingly, it's believed to heighten psychic abilities and ground you, giving you an out-of-body experience while bringing you closer to yourself and the Earth. The belief is that falcon's Eye is a protective stone, defending the aura and fending off negativity. It's said to energize the body and enhance emotional strength.
Chakras
Throat, Third Eye
Common Questions People Also Ask
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