Siderite Vs Peridot
Origin
Brazil
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Yellow, Brown, gray, Greenish
Green
For which Rashi?
Not Available
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
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
3.83-3.89
1.54-1.55
Fracture
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
Conchoidal
Cleavage
Perfect on {01 1 1}
Poor
Mohs Hardness
3.5-4.5
6.5-7
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe)2SiO4
Luster
Pearly
Vitreous, Greasy
Pleochroism
Not Available
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.633-1.875
1.64-1.69
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.242
0.036
Clarity
Transparent
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
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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
Siderite Vs Peridot Fracture
Fracture is an important parameter when you compare Siderite and Peridot Physical Properties. It is necessary to understand the significance of these properties, before you compare Siderite 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 Siderite is Brittle, Conchoidal, Uneven and UnevenArthur Thomas. Peridot fracture is Conchoidal.
Siderite Vs Peridot Luster
A primary knowledge about Siderite 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. Siderite exhibits Pearly luster. Peridot, on other hand, exhibits Greasy and Vitreous luster.