Childrenite Vs Caledonite
Origin
Brazil
  
USA
  
Color
Yellow, White, Brown, Brownish, Black
  
Blue, Green, Blue, Green, Green
  
Streak
Brown, Yellow, White
  
Blue, Greenish, White
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
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Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Brittle
  
Solubility
Soluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.06-3.25
  
5.6-5.76
  
Fracture
Sub-Conchoidal, ConchoidalArthur Thomas, Conchoidal, Uneven
  
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
  
Cleavage
Poor/indistinct on {100}
  
[001] perfect; [100] distinct
  
Mohs Hardness
4.5-5
  
2.5-3
  
Chemical Composition
(Fe,Mn)AlPO 4(OH) 2 -H 2OArthur Thomas , Gemstones (2009)
  
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
  
Luster
Vitreous, Resinous
  
Vitreous
  
Pleochroism
visible
  
Weak
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent
  
Transparent
  
Refractive Index
1.639-1.672
  
1.818-1.909
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Orthorhombic
  
Birefringence
0.027-0.042
  
0.091
  
Clarity
Transparent
  
Transparent
  
Physical
  
  
Neurological
Not Available
  
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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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Childrenite Vs Caledonite Fracture
Fracture is an important parameter when you compare Childrenite and Caledonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Childrenite 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 Childrenite is Conchoidal, ConchoidalArthur Thomas, Sub-Conchoidal and Uneven. Caledonite fracture is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al.
Childrenite Vs Caledonite Luster
A primary knowledge about Childrenite 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. Childrenite exhibits Resinous and Vitreous luster. Caledonite, on other hand, exhibits Vitreous luster.