Opal Vs Lazulite
Origin
Ethiopia
Brazil, Southern and central Africa
Color
Yellow, White, Red, Brown, Blue
Blue, Green, Black
For which Rashi?
Cancer, Libra, Scorpio
Gemini, Sagittarius
Element of Planets
Earth, Air, Water
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Powers
Astral Projection, Psychicism
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Tenacity
BrittleWalter Schumann
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Solubility
hot salt water
-
Specific Gravity
1.98-2.25
3.04-3.17
Fracture
Conchoidal
Uneven
Cleavage
None
{001} Indistinct, {???} Indistinct
Chemical Composition
SiO2 · nH2O
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Pearly
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Pleochroism
None
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.37-1.52
1.604-1.646
Crystal System
Trigonal
monoclinic
Birefringence
-9999
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Balances digestive system and reduces bloating
Digestive
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Supports digestive health
Psychology
Creativity
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Psychic Abilities
Opal Vs Lazulite Fracture
Fracture is an important parameter when you compare Opal and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal 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 Opal is Conchoidal. Lazulite fracture is Uneven.
Opal Vs Lazulite Luster
A primary knowledge about Opal 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. Opal exhibits Vitreous and Pearly luster.