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Alexandrite
Alexandrite

Chalcedony
Chalcedony



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Alexandrite
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Chalcedony

Facts about Alexandrite and Chalcedony

1 Astrology
1.1 Origin
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma
Zimbabwe
1.2 Color
Green
Violet, White, gray, Blue, Brown, Black
1.3 Streak
Not Available
White
1.4 For which Rashi?
Scorpio
Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius
1.5 Planet
Venus
Moon
1.6 Element of Planets
Earth
Water
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Projective, Receptive
Receptive
1.9 Deities
Not Available
Goddess Whope
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Love
Protection
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Not Available
Not Available
2.2 Solubility
Not Available
Soluble
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.69-3.81
2.55-2.70
2.5 Fracture
Not Available
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
2.6 Cleavage
1,1 ; 3,2.
Absent
2.7 Mohs Hardness
8.5
6.5-7
2.8 Chemical Composition
BeAl 2 O 4
SiO2
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Not Available
AbsentWalter Schumann
3.3 Dispersion
Albite Specific..
Not Available
Rank: N/A (Overall)
None
Rank: N/A (Overall)
Fluorite Specifications
3.4 Transparency
Transparent, Transparent to nearly opaque
Translucent, Translucent to opaque
3.5 Refractive Index
1.739-1.770
1.530-1.543
3.6 Optic Character
Biaxial/+
Not Available
3.7 Crystal System
Orthorhombic
Trigonal
3.8 Birefringence
0.007-0.010
0.003-0.009
3.9 Clarity
Transparent
Translucent
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Alexandrite Vs Chalcedony Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Alexandrite Vs Chalcedony specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Alexandrite and Chalcedony Astrology. Its highly necessary to have a basic knowledge of facts about Alexandrite and Chalcedony, before you finalize to buy one.

Alexandrite is known to regulate the influence of Venus planet.Alexandrite, that occurs commonly in Green color, possesses Projective and Receptive energy.Chalcedony, the unique gem is known to regulate the influence of Moon planet. Chalcedony, which is classic Violet, White, gray, Blue, Brown, Black colored gem, possesses Receptive energy.