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Omphacite
Omphacite

Sugilite
Sugilite



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Omphacite
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Omphacite Vs Sugilite

1 Astrology
1.1 Origin
Southern and central Africa
Canada, Southern and central Africa, Italy, Australia, India
1.2 Color
Green
Violet, Brownish, Yellow, Reddish, Pale pink
1.3 Streak
Greenish, White
White
1.4 For which Rashi?
Not Available
Virgo
1.5 Planet
Not Available
Mercury, Jupiter
1.6 Element of Planets
Not Available
Water
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
Receptive
1.9 Deities
Not Available
The All
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
All
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Not Available
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.16-3.43
2.69-2.79
2.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
2.6 Cleavage
{110} Good, {110} Good
Poor on {0001}
2.7 Mohs Hardness
5-6
5.5-6.5
2.8 Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Weak: colorless -- very pale green -- very pale green
Weak
3.3 Dispersion
Albite
Not Available
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite
ADD ⊕
3.4 Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
Translucent
3.5 Refractive Index
1.662-1.723
1.607-1.612
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Not Available
Hexagonal
3.8 Birefringence
Not Available
0.003
3.9 Clarity
TranslucentAnthony et al
Translucent
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Omphacite Vs Sugilite Fracture

Fracture is an important parameter when you compare Omphacite and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs Sugilite 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 Omphacite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).

Omphacite Vs Sugilite Luster

A primary knowledge about Omphacite vs Sugilite 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. Omphacite exhibits Vitreous luster. Sugilite, on other hand, exhibits Vitreous luster.