Iolite Vs Chlorapatite
Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Southern and central Africa
Color
Blue, Violet, Blue, Yellow, Grey
Greenish, Yellow, White
Streak
Not Available
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For which Rashi?
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
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Planet
Jupiter
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Element of Planets
Water
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Finger
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Ring Metal
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Energy
Receptive
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Deities
Goddess
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.6-2.7
3.17-3.18
Fracture
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Cleavage
3,1
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Mohs Hardness
7-7.5
Not Available
Chemical Composition
Mg2Al4Si5O18
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
Not Available
Weak to moderate; in pale colors.Anthony et al
Dispersion
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Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.52-1.56
1.665-1.667
Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
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Clarity
Transparent to translucent
Transparent
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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Iolite Vs Chlorapatite Fracture
Fracture is an important parameter when you compare Iolite and Chlorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Chlorapatite 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.
Iolite Vs Chlorapatite Luster
A primary knowledge about Iolite vs Chlorapatite 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. Iolite exhibits Vitreous luster.