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
Green, Pale pink, White, rose, gray, Greenish, Yellow
Streak
White
Green, White
For which Rashi?
Gemini
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Element of Planets
Earth
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Deities
Jupiter/Neptune
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Specific Gravity
3.16-3.23
3.07
Fracture
Conchoidal, Uneven, Conchoidal to uneven
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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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Refractive Index
1.628-1.651
1.622
Crystal System
Hexagonal
monoclinic
Birefringence
0.002-0.008
0.065
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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Neurological
Enhances communication and mental clarity
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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
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Healing
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 and Conchoidal to uneven.
Apatite Vs Annabergite Luster
A primary knowledge about Apatite vs Annabergite 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. Annabergite, on other hand, exhibits Subadamantine and Pearly luster.