Howlite Vs Fluorite
Origin
Southern and central Africa
Southern and central Africa, Switzerland
Color
Blue, Colorless, White
Red, Brown, Green, Yellow, Blue, Colorless, Pale pink, White, Black, pink
For which Rashi?
Gemini, Virgo
Scorpio, Aquarius, Pisces
Planet
Not Available
Neptune
Element of Planets
Earth
Water, Air
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Quan Yin
Not Available
Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
slightly water soluble and in hot hydrochloric acid
Durability
Not Available
Not Available
Specific Gravity
2.45-2.58
3.00-3.25
Fracture
Conchoidal
Subconchoidal, Uneven, ConchoidalWalter Schumann
Cleavage
None
Octahedral, perfect on {111}, parting on {011}
Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaF2
Pleochroism
Not Available
Not Available
Transparency
Not Available
Transparent, Translucent, Transparent to translucent
Refractive Index
1.583-1.608
1.432-1.436
Optic Character
Not Available
Not Available
Crystal System
monoclinic
cubic
Birefringence
0.019
Not Available
Clarity
Not Available
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Howlite Vs Fluorite Fracture
Fracture is an important parameter when you compare Howlite and Fluorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Howlite Vs Fluorite 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 Howlite is Conchoidal. Fluorite fracture is Subconchoidal, Uneven and ConchoidalWalter Schumann.
Howlite Vs Fluorite Luster
A primary knowledge about Howlite vs Fluorite 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. Howlite exhibits Vitreous luster. Fluorite, on other hand, exhibits Vitreous luster.
