Siderite Vs Papagoite
Origin
Brazil
Southern and central Africa
Color
Yellow, Brown, gray, Greenish
Blue
For which Rashi?
Not Available
Not Available
Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
3.83-3.89
3.25
Fracture
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
Brittle, Metallic
Cleavage
Perfect on {01 1 1}
Imperfect in one direction
Mohs Hardness
3.5-4.5
5-5.5
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
Not Available
Trichroic
Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.633-1.875
1.607-1.672
Optic Character
Not Available
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Crystal System
Trigonal
monoclinic
Birefringence
0.242
0.065
Clarity
Transparent
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Siderite Vs Papagoite Fracture
Fracture is an important parameter when you compare Siderite and Papagoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Siderite Vs Papagoite 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. Papagoite fracture is Brittle and Metallic.
Siderite Vs Papagoite Luster
A primary knowledge about Siderite vs Papagoite 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. Papagoite, on other hand, exhibits Vitreous luster.