Arfvedsonite Vs Peridot
Origin
Canada, Russia
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Black, Green, gray
Green
Streak
Not Available, gray, Green
None
For which Rashi?
Not Available
Libra, Taurus, Leo, Virgo
Element of Planets
Not Available
Earth
Energy
Not Available
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Isis
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection, Wealth
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.3-3.5
1.54-1.55
Fracture
Uneven, Brittle, Metallic
Conchoidal
Cleavage
Perfect on [110]
Poor
Chemical Composition
NaNa2(Fe++4Fe+++)Si8O22(OH)2
(Mg,Fe)2SiO4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Strong: Blue-greens
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparency
Not Available
Transparent
Refractive Index
1.652-1.699
1.64-1.69
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Orthorhombic
Birefringence
Not Available
0.036
Clarity
Not Available
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Arfvedsonite Vs Peridot Fracture
Fracture is an important parameter when you compare Arfvedsonite and Peridot Physical Properties. It is necessary to understand the significance of these properties, before you compare Arfvedsonite Vs Peridot 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 Uneven, Brittle and Metallic. Peridot fracture is Conchoidal.
Arfvedsonite Vs Peridot Luster
A primary knowledge about Arfvedsonite vs Peridot 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. Peridot, on other hand, exhibits Vitreous and Greasy luster.
