Prehnite Vs Quartz
Origin
Australia, Southern and central Africa, France
Brazil
Color
Green, Colorless, gray, Yellow, White
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
For which Rashi?
Libra
Taurus, Capricorn, Sagittarius
Element of Planets
Earth
Earth, Water
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Healing, Protection
Planetary
Not Available
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Talisman
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.80-2.95
2.65
Fracture
Uneven
Conchoidal
Cleavage
Distinct on [001]
{0110} Indistinct
Chemical Composition
Ca2Al2Si3O12(OH)
SiO2
Pleochroism
Not Available
None
Transparency
Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.611-1.673
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
0.021-0.033
0.009
Clarity
TranslucentHerve Nicolas Lazzarelli
Opaque
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
Not Available
Prehnite Vs Quartz Fracture
Fracture is an important parameter when you compare Prehnite and Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Prehnite Vs Quartz 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 Prehnite is Uneven. Quartz fracture is Conchoidal.
Prehnite Vs Quartz Luster
A primary knowledge about Prehnite vs Quartz 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. Prehnite exhibits Vitreous luster. Quartz, on other hand, exhibits Vitreous luster.
