Origin
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Color
Green
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Streak
Not Available
White
For which Rashi?
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus
Sagittarius
Element of Planets
Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Projective
Not to wear with
Not Available
Not Available
Powers
Protection, Healing
Healing, Love, Money
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.64
3.49-3.57
Fracture
Gems, Sixth Edition (2006)
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
None
[001] Perfect
Chemical Composition
SiO2 (with a high level of nickel impurities )
Al2SiO4(F,OH)2
Luster
Vitreous, Vitreous, Waxy
Vitreous
Pleochroism
AbsentWalter Schumann
Weak
Transparency
Translucent, Translucent, Opaque, Translucent to nearly opaque
Transparent
Refractive Index
1.530-1.543
1.606-1.644
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.004
0.008-0.011
Clarity
Translucent
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
Chrysoprase Vs Topaz Fracture
Fracture is an important parameter when you compare Chrysoprase and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase Vs Topaz 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 Chrysoprase is Gems and Sixth Edition (2006). Topaz fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Subconchoidal and Uneven.
Chrysoprase Vs Topaz Luster
A primary knowledge about Chrysoprase vs Topaz 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. Chrysoprase exhibits Vitreous, Vitreous and Waxy luster. Topaz, on other hand, exhibits Vitreous luster.