Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Color: green, greenish yellow, blue, violet, Hardness: 5, Refractive index: 1.60 1.67, Density: 3.17 3.35, Chemical composition: Phosphate composition, Crystal structure: hexagonal, Lustre: vitreous, Origins: Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, brown, green, Yellow, violet, brown, green, Yellow, violet
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Color
Yellow, Green, Blue, Blue, Green, White, Yellow, Green, Red, Blue, Green, Colorless, Yellow, Blue, Violet, pink, Brown
Green, Pale pink, White, Green, rose, Pale pink, White, gray, Green, Greenish, White, gray, Yellow, White, Green, Greenish, White, gray, Yellow, White
Streak
White
Green, White, Green, White
For which Rashi?
Gemini
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Planet
Mercury
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Element of Planets
Earth
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Energy
Projective
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Finger
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Ring Metal
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Deities
Jupiter/Neptune
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Not to wear with
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Powers
Healing
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Planetary
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Talisman
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Tenacity
Not Available
Sectile
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.16-3.23
3.07
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Cleavage
[0001] indistinct, [1010] indistinct
Perfect on {010}, indistinct on {100} and {102}
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Ni3(AsO4)2•8(H2O)
Luster
Vitreous
Subadamantine, Pearly
Pleochroism
Blue stones – strong
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Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.628-1.651
1.622
Optic Character
Not Available
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Crystal System
Hexagonal
monoclinic
Birefringence
0.002-0.008
0.065
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Neurological
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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
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Qualities Associated
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Apatite Vs Annabergite Fracture
Fracture is an important parameter when you compare Apatite and Annabergite Physical Properties. It is necessary to understand the significance of these properties, before you compare Apatite Vs Annabergite 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 Apatite is Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Conchoidal to uneven. Annabergite fracture is Brittle, Metallic, Brittle, Metallic, Brittle and Metallic.
