Origin
Brazil
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Color
Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown
Violet, White, gray, Brown, pink, Yellow
For which Rashi?
Gemini
Not Available
Planet
Not Available
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Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Not Available
Deities
Bragi
Not Available
Not to wear with
Not Available
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Powers
Courage, Love, Healing, Protection
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.60-2.64
2.58-2.74
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Splintery
Cleavage
Indiscernible
{100} Distinct, {110} Distinct
Mohs Hardness
6.5-7
5.5-6
Chemical Composition
SiO2
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Not Available
Pleochroism
Absent
Not Available
Transparency
Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.530-1.543
1.540-1.579
Optic Character
Not Available
Not Available
Crystal System
Trigonal
tetragonal
Birefringence
0.004
0.006-0.037
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
Not Available
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Qualities Associated
Not Available
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Agate Vs Scapolite Fracture
Fracture is an important parameter when you compare Agate and Scapolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Agate Vs Scapolite 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 Agate is Conchoidal, Gemstones of the world (2001) and UnevenWalter Schumann. Scapolite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery.
Agate Vs Scapolite Luster
A primary knowledge about Agate vs Scapolite 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. Agate exhibits Vitreous luster.