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Gahnite
Gahnite

Moldavite
Moldavite



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Gahnite
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Moldavite

Gahnite Vs Moldavite

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1 Astrology
1.1 Origin
Australia
Austria
1.2 Color
Blue, Green, Greenish, Black
Green
1.3 Streak
Grey, gray
Not Available
1.4 For which Rashi?
Not Available
Aquarius
1.5 Planet
Not Available
Uranus
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
Gia, Persephone
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
Not Available
Not Available
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
4.00-4.622.32-2.38
Amber
1 7.18
2.5 Fracture
Conchoidal, Uneven
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
2.6 Cleavage
Indistinct parting on [111]
Not Available
2.7 Mohs Hardness
7.5-85.5
Amber
2 10
2.8 Chemical Composition
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Not Available
Absent
3.3 Dispersion
NANone
Fluorite
0.007 1
3.4 Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
3.5 Refractive Index
1.790-1.8181.48-1.54
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
cubic
Amorphous
3.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
3.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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

Gahnite Vs Moldavite Fracture

Fracture is an important parameter when you compare Gahnite and Moldavite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnite Vs Moldavite 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 Gahnite is Conchoidal and Uneven. Moldavite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).

Gahnite Vs Moldavite Luster

A primary knowledge about Gahnite vs Moldavite 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. Gahnite exhibits Vitreous luster. Moldavite, on other hand, exhibits Vitreous luster.