Origin
Southern and central Africa, Switzerland, Yellow, blue, Switzerland, Yellow, blue
Southern and central Africa
Color
Red, Brown, Green, Yellow, Blue, Blue, Green, Yellow, Colorless, Pale pink, Red, White, Brown, Black, White, Yellow, Green, Red, Blue, pink
Colorless, Colorless, gray, White, White
For which Rashi?
Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces
Not Available
Planet
Neptune
Not Available
Element of Planets
Water, Air
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Not Available
Deities
Not Available
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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
Brittle
Not Available
Solubility
slightly water soluble and in hot hydrochloric acid
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00-3.25
2.40-2.42
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
Octahedral, perfect on {111}, parting on {011}
{010} Perfect, {001} Distinct
Chemical Composition
CaF2
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
AbsentWalter Schumann
NilArthur Thomas
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.432-1.436
1.584-1.615
Optic Character
Not Available
Not Available
Crystal System
cubic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
Not Available
0.028-0.030
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
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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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Fluorite Vs Colemanite Fracture
Fracture is an important parameter when you compare Fluorite and Colemanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorite Vs Colemanite 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 Fluorite is ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Subconchoidal and Uneven. Colemanite fracture is Brittle, Gemstones (2009), Gemstones (2009), Metallic and UnevenArthur Thomas.
Fluorite Vs Colemanite Luster
A primary knowledge about Fluorite vs Colemanite 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. Fluorite exhibits Vitreous luster. Colemanite, on other hand, exhibits Vitreous luster.