Willemite Vs Zircon
Origin
Canada
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia
Color
Yellow, Brown, Red, White, Green, Reddish, Black
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray
For which Rashi?
Not Available
Sagittarius, Virgo
Planet
Not Available
Jupiter
Element of Planets
Not Available
Earth, Water
Energy
Not Available
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Apollo
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.89-4.18
3.93-4.73
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{0001}, {11 2 0} imperfect
{110} and {111}
Chemical Composition
Zn 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZrSiO4
Luster
Vitreous, Resinous
Adamantine
Pleochroism
NilArthur Thomas
Weak
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.687-1.723
1.810-2.024
Optic Character
Not Available
Not Available
Crystal System
Trigonal
tetragonal
Birefringence
0.028-0.030
0.047-0.055
Clarity
Transparent
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
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
Not Available
Qualities Associated
Not Available
Not Available
Willemite Vs Zircon Fracture
Fracture is an important parameter when you compare Willemite and Zircon Physical Properties. It is necessary to understand the significance of these properties, before you compare Willemite Vs Zircon 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 Willemite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Zircon fracture is Conchoidal, Uneven, ConchoidalArthur Thomas and Gemstones (2009).
Willemite Vs Zircon Luster
A primary knowledge about Willemite vs Zircon 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. Willemite exhibits Vitreous and Resinous luster. Zircon, on other hand, exhibits Adamantine luster.