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Alexandrite
Alexandrite

Azurite
Azurite



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Alexandrite
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Azurite

Alexandrite Vs Azurite

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
Not Available, blue
1.2 Color
Green
Blue, Blue, Green, Blue, Blue
1.3 Streak
Not Available
Blue
1.4 For which Rashi?
Scorpio
Sagittarius, Capricorn, Sagittarius, Capricorn, Sagittarius, Capricorn
1.5 Planet
Venus
Venus
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
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Love
Psychic Power
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
Brittle
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.69-3.813.70-3.90
Amber
1 7.18
2.5 Fracture
Not Available
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
2.6 Cleavage
1,1 ; 3,2.
Perfect on {011}, fair on {100}, poor on {110}
2.7 Mohs Hardness
8.53.5-4
Amber
2 10
2.8 Chemical Composition
BeAl 2 O 4
Cu 3(OH) 2(CO 3) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Not Available
Visible shades of blue
3.3 Dispersion
NANA
Fluorite
0.007 1
3.4 Transparency
Transparent, Transparent to nearly opaque
Transparent, Translucent
3.5 Refractive Index
1.739-1.7701.720-1.850
Agate Opal
1 3.25
3.6 Optic Character
Biaxial/+
Not Available
3.7 Crystal System
Orthorhombic
monoclinic
3.8 Birefringence
0.007-0.0100.108
Achroite
0 0.296
3.9 Clarity
Transparent
Transparent
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 Azurite Fracture

Fracture is an important parameter when you compare Alexandrite and Azurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite Vs Azurite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Azurite fracture is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).

Alexandrite Vs Azurite Luster

A primary knowledge about Alexandrite vs Azurite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Alexandrite exhibits Vitreous luster. Azurite, on other hand, exhibits Vitreous luster.