Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
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Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Blue, White, Grey, Yellow, Green, Colorless, Red, gray
For which Rashi?
Gemini
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Element of Planets
Earth
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Deities
Jupiter/Neptune
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Solubility
-
Gelatinises in acids
Specific Gravity
3.16-3.23
2.4-2.5
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Uneven, Conchoidal
Cleavage
[0001] indistinct, [1010] indistinct
Distinct on {110}
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Blue stones – strong
None
Refractive Index
1.628-1.651
1.50
Crystal System
Hexagonal
Isometric
Birefringence
0.002-0.008
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Neurological
Enhances communication and mental clarity
Enhances mental clarity and focus
Cardiovascular
Enhances intuition and psychic abilities
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Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Motivation
Communication
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Communication
Apatite Vs Hauyne Fracture
Fracture is an important parameter when you compare Apatite and Hauyne Physical Properties. It is necessary to understand the significance of these properties, before you compare Apatite Vs Hauyne 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 and Conchoidal to uneven. Hauyne fracture is Uneven and Conchoidal.
Apatite Vs Hauyne Luster
A primary knowledge about Apatite vs Hauyne 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. Apatite exhibits Vitreous luster. Hauyne, on other hand, exhibits Vitreous and Greasy luster.