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Spinel
Spinel

Gahnospinel
Gahnospinel



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Spinel
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Gahnospinel

Spinel Vs Gahnospinel

1 Astrology
1.1 Origin
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Sri Lanka
1.2 Color
Blue, Violet, Colorless, Red, Green, Brown
Blue
1.3 Streak
White
Not Available
1.4 For which Rashi?
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
Sagittarius, Scorpio
1.5 Planet
Pluto
Pluto
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
Projective
Projective
1.9 Deities
Hephaestus
Hephaestus
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Money
Money
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
none
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.64-3.663.65-4.55
Amber
1 7.18
2.5 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009)
2.6 Cleavage
None, but may exhibit slight parting
None, but may exhibit slight parting
2.7 Mohs Hardness
87.5-8
Amber
2 10
2.8 Chemical Composition
MgAl2O4
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Absent
AbsentWalter Schumann
3.3 Dispersion
0.02NA
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent, Transparent to translucent
Gemmological Tables (2004)
3.5 Refractive Index
1.731.735-1.790
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Isometric
Isometric
3.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
3.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
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

Spinel Vs Gahnospinel Fracture

Fracture is an important parameter when you compare Spinel and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel Vs Gahnospinel 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 Spinel is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).

Spinel Vs Gahnospinel Luster

A primary knowledge about Spinel vs Gahnospinel 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. Spinel exhibits Vitreous luster. Gahnospinel, on other hand, exhibits Vitreous luster.