Lazulite Vs Pezzottaite
Origin
Brazil, Southern and central Africa
Afghanistan
Color
Blue, Green, Black
White, Colorless, Blue, Red, Green, Yellow, Violet, pink
For which Rashi?
Gemini, Sagittarius, Gemini, Sagittarius, Gemini, Sagittarius
Not Available
Planet
Jupiter
Not Available
Element of Planets
Not Available
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Energy
Projective
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Gia
Not Available
Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.04-3.17
2.90-3.14
Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{001} Indistinct, {???} Indistinct
Imperfect; basal
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.
Luster
Not Available
Vitreous
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Moderate dichroic
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.604-1.646
1.598-1.620
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Hexagonal
Birefringence
0.031-0.036
0.008-0.011
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Lazulite Vs Pezzottaite Fracture
Fracture is an important parameter when you compare Lazulite and Pezzottaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Pezzottaite 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. Fracture observed in Lazulite is Uneven, Uneven and Gemstones of the world (2001) More from other references. Pezzottaite fracture is Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Lazulite Vs Pezzottaite Luster
A primary knowledge about Lazulite vs Pezzottaite 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. Pezzottaite, on other hand, exhibits Vitreous luster.
