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Crocoite Vs Jelly Opal


Jelly Opal Vs Crocoite


Astrology

Origin
Australia, Southern and central Africa   
Not Available   

Color
Red, Yellow, Red, orange   
Not Available   

Streak
yellowish orange   
Not Available   

For which Rashi?
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Planet
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Element of Planets
Not Available   
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How to Wear?
  
  

Finger
Not Available   
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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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Birthstone
  
  

Planetary
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Talisman
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Physical Properties

Tenacity
Not Available   
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Solubility
Not Available   
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Durability
Not Available   
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Specific Gravity
5.90-6.10   
1.98-2.50   

Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).   
Conchoidal   

Cleavage
{110} Distinct, {001} Indistinct, {100} Indistinct   
Not Available   

Mohs Hardness
2.5-3   
5.5-6.5   

Chemical Composition
PbCrO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties

Luster
Adamantine   
Not Available   

Pleochroism
Distinctly trichroic   
Not Available   

Dispersion
Not Available   
None   

Transparency
Transparent   
Not Available   

Refractive Index
2.31-2.66   
1.37-1.52   

Optic Character
Not Available   
Not Available   

Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n   
Not Available   

Birefringence
Not Available   
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Clarity
Transparent   
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Benefits

Physical
  
  

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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Crocoite Vs Jelly Opal Fracture

Fracture is an important parameter when you compare Crocoite and Jelly Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Crocoite Vs Jelly Opal 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 Crocoite is (e.g. graphite)., ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Jelly Opal fracture is Conchoidal.

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Crocoite Vs Jelly Opal Luster

A primary knowledge about Crocoite vs Jelly Opal 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. Crocoite exhibits Adamantine luster.

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