Sphalerite Vs Caledonite
Origin
Mexico, USA, Spain
USA
Color
Green, Brown, Yellow, Red, Black
Blue, Green, Blue, Green, Green
Streak
Brownish, White
Blue, Greenish, White
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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
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Brittle
Solubility
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Durability
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Specific Gravity
3.95-4.10
5.6-5.76
Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
[001] perfect; [100] distinct
Mohs Hardness
3.5-4
2.5-3
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Luster
Adamantine
Vitreous
Pleochroism
AbsentWalter Schumann
Weak
Transparency
Transparent, Translucent
Transparent
Refractive Index
2.368-2.371
1.818-1.909
Optic Character
Not Available
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Crystal System
Isometric
Orthorhombic
Birefringence
Not Available
0.091
Clarity
Transparent
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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Sphalerite Vs Caledonite Fracture
Fracture is an important parameter when you compare Sphalerite and Caledonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sphalerite Vs Caledonite 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 Sphalerite is Gemstones of the world (2001) More from other references, Gemstones of the world (2001) More from other references, Uneven, UnevenWalter Schumann and UnevenWalter Schumann. Caledonite fracture is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al.
Sphalerite Vs Caledonite Luster
A primary knowledge about Sphalerite vs Caledonite 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. Sphalerite exhibits Adamantine luster. Caledonite, on other hand, exhibits Vitreous luster.