Pietersite Vs Norbergite
Origin
Southern and central Africa
USA
Color
Blue, Blue, Red
Yellow, White, Brown, Red
Streak
Not Available
White
For which Rashi?
Sagittarius, Leo, Sagittarius, Leo, Sagittarius, Leo
Not Available
Planet
Sun, Mars
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Element of Planets
Air
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective, Receptive
Not Available
Deities
Freyja
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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
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Solubility
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Durability
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Specific Gravity
Not Available
3.177
Fracture
Not Available
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Not Available
{???} Distinct
Chemical Composition
Not Available
Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
Luster
Not Available
Vitreous
Pleochroism
Not Available
Pale yellow very pale yellow colorlessAnthony et al
Dispersion
Not Available
Not Available
Transparency
Not Available
Transparent
Refractive Index
1.54-1.56
1.563-1.593
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
Not Available
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Clarity
Not Available
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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Pietersite Vs Norbergite Fracture
Fracture is an important parameter when you compare Pietersite and Norbergite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pietersite Vs Norbergite 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. Norbergite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Pietersite Vs Norbergite Luster
A primary knowledge about Pietersite vs Norbergite 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. Norbergite, on other hand, exhibits Vitreous luster.