Origin
USA
Southern and central Africa, Switzerland, Yellow, blue, Switzerland, Yellow, blue
Color
White
Red, Brown, Green, Yellow, Blue, Blue, Green, Yellow, Colorless, Pale pink, Red, White, Brown, Black, White, Yellow, Green, Red, Blue, pink
For which Rashi?
Not Available
Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces
Planet
Not Available
Neptune
Element of Planets
Not Available
Water, Air
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
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Not to wear with
Not Available
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Powers
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Planetary
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Talisman
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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
4.28-4.42
3.00-3.25
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
Distinct on [010] and [100] poor on [101]
Octahedral, perfect on {111}, parting on {011}
Chemical Composition
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
CaF2
Pleochroism
colorless.
AbsentWalter Schumann
Transparency
OpaqueAnthony et al, Opaque, Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.760-1.774
1.432-1.436
Optic Character
Not Available
Not Available
Crystal System
monoclinic
cubic
Birefringence
0.012
Not Available
Clarity
OpaqueAnthony et al
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Esperite Vs Fluorite Fracture
Fracture is an important parameter when you compare Esperite and Fluorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Esperite 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 Esperite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Metallic. Fluorite fracture is ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Subconchoidal and Uneven.
Esperite Vs Fluorite Luster
A primary knowledge about Esperite 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. Esperite exhibits Vitreous luster. Fluorite, on other hand, exhibits Vitreous luster.