Caledonite Vs Pyrope Spessartine
Color
Blue, Green, Blue, Green, Green
Red, Brown
Streak
Blue, Greenish, White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
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Deities
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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
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.6-5.76
3.62-4.33
Fracture
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Uneven, Uneven, ConchoidalGemdat.org, Management Team (2012)
Cleavage
[001] perfect; [100] distinct
Not Available
Mohs Hardness
2.5-3
7-7.5
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Not Available
Pleochroism
Weak
Not Available
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.818-1.909
1.730-1.820
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.091
0.027
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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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Caledonite Vs Pyrope Spessartine Fracture
Fracture is an important parameter when you compare Caledonite and Pyrope Spessartine Physical Properties. It is necessary to understand the significance of these properties, before you compare Caledonite Vs Pyrope Spessartine 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 Caledonite is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al. Pyrope Spessartine fracture is ConchoidalGemdat.org, Management Team (2012), Uneven and Uneven.
Caledonite Vs Pyrope Spessartine Luster
A primary knowledge about Caledonite vs Pyrope Spessartine 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. Caledonite exhibits Vitreous luster.