Origin
Russia
Canada, Russia
Color
Violet, Brown, Violet, Brown
Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow
Streak
White
Brown, White, Brown, White
For which Rashi?
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
Not Available
Planet
Jupiter, Neptune
Not Available
Element of Planets
Water, Earth, Air
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Not Available
Deities
Minerva, Vac
Not Available
Not to wear with
Not Available
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Powers
Healing, Love, Protection
Not Available
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
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Specific Gravity
2.54-2.78
3.2-3.4
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Brittle, Metallic
Cleavage
Good in three directions
Perfect on [001] imperfect on [100]
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Pearly, Fibrous, Chatoyant
Greasy, Pearly
Pleochroism
NilArthur Thomas
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
Not Available
Not Available
Transparency
Translucent
Translucent
Refractive Index
1.545-1.560
1.678-1.758
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Triclinic
Birefringence
0.009
0.050
Clarity
Translucent
Translucent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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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Charoite Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Charoite and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Astrophyllite 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 Charoite is Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Astrophyllite fracture is Brittle, Metallic and Uneven.
Charoite Vs Astrophyllite Luster
A primary knowledge about Charoite vs Astrophyllite 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. Charoite exhibits Chatoyant, Fibrous and Pearly luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.