Hurlbutite Vs Heliotrope
Origin
USA
India, Brazil, China, Australia
Color
Colorless, Greenish, White, Yellow
Green, Red, Yellow
Streak
White
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For which Rashi?
Not Available
All
Planet
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Element of Planets
Not Available
Air, Earth
Energy
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Not Available
Not Noted
Not to wear with
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Powers
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Healing
Planetary
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Talisman
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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
2.90
2.61
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Not Available
Cleavage
None
Not Available
Chemical Composition
CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Not Available
Pleochroism
Not Available
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Dispersion
Not Available
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Transparency
Transparent
Not Available
Refractive Index
1.595-1.604
1.53-1.54
Optic Character
Not Available
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Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Trigonal
Birefringence
0.009
0.004
Clarity
Transparent
Not Available
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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Hurlbutite Vs Heliotrope Fracture
Fracture is an important parameter when you compare Hurlbutite and Heliotrope Physical Properties. It is necessary to understand the significance of these properties, before you compare Hurlbutite Vs Heliotrope 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 Hurlbutite is ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal.
Hurlbutite Vs Heliotrope Luster
A primary knowledge about Hurlbutite vs Heliotrope 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. Hurlbutite exhibits Vitreous luster. Heliotrope, on other hand, exhibits Vitreous luster.
