Origin
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia
Sri Lanka
Color
Blue, Green, Yellow, Brown, White, Colorless, Blue, Red, Green, Yellow, pink, Yellow, Red, Brown, Green, Blue, Reddish, gray
Blue
Streak
White
Not Available
For which Rashi?
Sagittarius, Virgo, Sagittarius, Virgo, Sagittarius, Virgo
Sagittarius, Scorpio
Element of Planets
Earth, Water
Not Available
Energy
Projective
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Apollo
Hephaestus
Not to wear with
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
insoluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.93-4.73
3.65-4.55
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{110} and {111}
None, but may exhibit slight parting
Chemical Composition
ZrSiO4
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Luster
Adamantine
Vitreous
Pleochroism
Weak
AbsentWalter Schumann
Transparency
Transparent
Gemmological Tables (2004)
Refractive Index
1.810-2.024
1.735-1.790
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Isometric
Birefringence
0.047-0.055
Not Available
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Zircon Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Zircon and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Zircon Vs Gahnospinel 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 Zircon is Conchoidal, Uneven, ConchoidalArthur Thomas and Gemstones (2009). Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).
Zircon Vs Gahnospinel Luster
A primary knowledge about Zircon vs Gahnospinel 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. Zircon exhibits Adamantine luster. Gahnospinel, on other hand, exhibits Vitreous luster.
