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Dioptase
Dioptase

Cuprite
Cuprite



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Dioptase
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Cuprite

Dioptase Vs Cuprite

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1 Astrology
1.1 Origin
Dioptase from Altyn Tübe, Kazakhstan, the type locality
Southern and central Africa
1.2 Color
Green, Blue, Green
Red, Brown, Red, Red, Black
1.3 Streak
Green
Brownish, Red, Brownish, Red
1.4 For which Rashi?
Not Available
Not Available
1.5 Planet
Not Available
Not Available
1.6 Element of Planets
Not Available
Not Available
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Not Available
Not Available
1.9 Deities
Not Available
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1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Brittle
Brittle
2.2 Solubility
Soluble
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.25-3.355.85-6.15
Amber
1 7.18
2.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
2.6 Cleavage
Perfect in three directions
Fair in four directions forming octahedrons
2.7 Mohs Hardness
53.5-4
Amber
2 10
2.8 Chemical Composition
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Vitreous
Adamantine
3.2 Pleochroism
Weak; dark emerald green
visible
3.3 Dispersion
0.04NA
Fluorite
0.007 1
3.4 Transparency
TranslucentHerve Nicolas Lazzarelli
TranslucentWalter Schumann
3.5 Refractive Index
1.644-1.7202.849
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Trigonal
cubic
3.8 Birefringence
0.051-0.053Not Available
Achroite
0 0.296
3.9 Clarity
TranslucentHerve Nicolas Lazzarelli
TranslucentWalter Schumann
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
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4.1.3 Respiratory
Not Available
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4.1.4 Reproductive
Not Available
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4.1.5 Digestive
Not Available
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4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
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4.4 Qualities Associated
Not Available
Not Available

Dioptase Vs Cuprite Fracture

Fracture is an important parameter when you compare Dioptase and Cuprite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase Vs Cuprite 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 Dioptase is Brittle, Conchoidal, Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references. Cuprite fracture is Brittle, Conchoidal, Conchoidal, Gemstones (2009), Metallic and UnevenArthur Thomas.

Dioptase Vs Cuprite Luster

A primary knowledge about Dioptase vs Cuprite 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. Dioptase exhibits Vitreous luster. Cuprite, on other hand, exhibits Adamantine luster.