Lazulite Vs Sanidine
Origin
Brazil, Southern and central Africa
Madagascar, Southern and central Africa
Color
Blue, Green, Black
Grey, Brownish, Blue, Colorless, White, gray, Reddish
For which Rashi?
Gemini, Sagittarius
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Specific Gravity
3.04-3.17
2.54-2.61
Cleavage
{001} Indistinct, {???} Indistinct
{001} Perfect, {010} Good
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.604-1.646
1.518-1.536
Crystal System
monoclinic
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Birefringence
0.031-0.036
0.005-0.008
Clarity
Transparent
Transparent
Neurological
Balances digestive system and reduces bloating
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Digestive
Supports digestive health
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Psychology
Clarity
Creativity
Healing
Emotional healing
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Qualities Associated
Psychic Abilities
Creativity
Lazulite Vs Sanidine Fracture
Fracture is an important parameter when you compare Lazulite and Sanidine Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Sanidine 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. Sanidine fracture is Uneven.
Lazulite Vs Sanidine Luster
A primary knowledge about Lazulite vs Sanidine 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.