Chrysocolla Vs Lazulite
Origin
Southern and central Africa
Brazil, Southern and central Africa
Color
Blue, Green, Brown
Blue, Green, Black
Streak
White, Blue, Green
White
For which Rashi?
Taurus
Gemini, Sagittarius
Element of Planets
Water
Not Available
Energy
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Venus
Not Available
Not to wear with
Not Available
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Powers
Love
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.00-2.45
3.04-3.17
Fracture
Sub-Conchoidal, Conchoidal
Uneven
Cleavage
none
{001} Indistinct, {???} Indistinct
Chemical Composition
Cu2H2Si2O5(OH)4
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Greasy
Not Available
Pleochroism
Not Available
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Opaque
Transparent, Translucent
Refractive Index
1.460-1.570
1.604-1.646
Optic Character
Not Available
Not Available
Crystal System
monoclinic
monoclinic
Birefringence
0.023-0.050
0.031-0.036
Clarity
Not Available
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
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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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Chrysocolla Vs Lazulite Fracture
Fracture is an important parameter when you compare Chrysocolla and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysocolla Vs Lazulite 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 Chrysocolla is Sub-Conchoidal and Conchoidal. Lazulite fracture is Uneven.
Chrysocolla Vs Lazulite Luster
A primary knowledge about Chrysocolla vs Lazulite 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. Chrysocolla exhibits Vitreous and Greasy luster.
