Quartz Vs Sphalerite
Origin
Brazil
Mexico, USA, Spain
Color
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
Green, Brown, Yellow, Red, Black
Streak
White
Brownish, White
For which Rashi?
Taurus, Capricorn, Sagittarius
Not Available
Planet
Venus, Moon
Not Available
Element of Planets
Earth, Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Nerthus
Not Available
Not to wear with
Not Available
Not Available
Powers
Healing, Protection
Not Available
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
2.65
3.95-4.10
Fracture
Conchoidal, Brittle, Gems
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Cleavage
{0110} Indistinct
{110} Perfect, {110} Perfect, {110} Perfect
Chemical Composition
SiO2
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Adamantine
Pleochroism
None
AbsentWalter Schumann
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.544-1.553
2.368-2.371
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Isometric
Birefringence
0.009
Not Available
Clarity
Opaque
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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
Quartz Vs Sphalerite Fracture
Fracture is an important parameter when you compare Quartz and Sphalerite Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz Vs Sphalerite 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 Quartz is Conchoidal, Brittle and Gems. Sphalerite fracture is UnevenWalter Schumann, Gemstones of the world (2001) More from other references and Uneven.
Quartz Vs Sphalerite Luster
A primary knowledge about Quartz vs Sphalerite 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. Quartz exhibits Vitreous luster. Sphalerite, on other hand, exhibits Adamantine luster.