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Arfvedsonite
Arfvedsonite

Spinel
Spinel



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Arfvedsonite
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Spinel

Arfvedsonite Vs Spinel

1 Astrology
1.1 Origin
Canada, Russia
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
1.2 Color
Black, Green, Black, Green, Black, Green, gray, Black, Green, gray
Blue, Violet, Colorless, Red, Green, Brown
1.3 Streak
Not Available, Not Available, gray, Green
White
1.4 For which Rashi?
Not Available
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
1.5 Planet
Not Available
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
Not Available
Projective
1.9 Deities
Not Available
Hephaestus
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Not Available
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
Brittle
Not Available
2.2 Solubility
Not Available
none
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.3-3.53.64-3.66
Amber
1 7.18
2.5 Fracture
Uneven, Brittle, Metallic, Brittle, Metallic
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
2.6 Cleavage
Perfect on [110]
None, but may exhibit slight parting
2.7 Mohs Hardness
5-68
Amber
2 10
2.8 Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
MgAl2O4
3 Optical Properties
3.1 Luster
Vitreous
Vitreous
3.2 Pleochroism
Strong: Blue-greens
Absent
3.3 Dispersion
NA0.02
Fluorite
0.007 1
3.4 Transparency
Not Available
Transparent, Translucent, Transparent to translucent
3.5 Refractive Index
1.652-1.6991.73
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
monoclinic
Isometric
3.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
3.9 Clarity
Not Available
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

Arfvedsonite Vs Spinel Fracture

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

Arfvedsonite Vs Spinel Luster

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