Agate Vs Pumpellyite
Origin
Brazil
Southern and central Africa
Color
Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown
Green
Streak
White
Not Available
For which Rashi?
Gemini
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Planet
Not Available
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Element of Planets
Water
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Not Available
Deities
Bragi
Not Available
Not to wear with
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Powers
Courage, Love, Healing, Protection
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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.60-2.64
3.20-3.30
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Not Available
Cleavage
Indiscernible
Not Available
Chemical Composition
SiO2
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
Pleochroism
Absent
Not Available
Dispersion
None
Not Available
Transparency
Translucent
Gemmological Tables (2004)
Refractive Index
1.530-1.543
1.674-1.764
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.004
0.014-0.016
Clarity
Translucent
OpaqueUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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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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Agate Vs Pumpellyite Fracture
Fracture is an important parameter when you compare Agate and Pumpellyite Physical Properties. It is necessary to understand the significance of these properties, before you compare Agate Vs Pumpellyite 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 Agate is Conchoidal, Gemstones of the world (2001) and UnevenWalter Schumann.
Agate Vs Pumpellyite Luster
A primary knowledge about Agate vs Pumpellyite 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. Agate exhibits Vitreous luster. Pumpellyite, on other hand, exhibits Fibrous luster.