Origin
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA
Brazil, Southern and central Africa
Color
Green
White, Colorless, Greenish, gray
Streak
Not Available
White
For which Rashi?
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus
Not Available
Planet
Venus
Not Available
Element of Planets
Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Not Available
Deities
Vesta
Not Available
Not to wear with
Not Available
Not Available
Powers
Protection, Healing
Not Available
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
2.98-3.10
Fracture
Gems, Sixth Edition (2006)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
None
{100} Perfect, {110} Good, {011} Distinct
Mohs Hardness
6.5-7
5.5-6
Chemical Composition
SiO2 (with a high level of nickel impurities )
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Vitreous, Waxy
Not Available
Pleochroism
AbsentWalter Schumann
Not Available
Dispersion
None
Not Available
Transparency
Translucent, Translucent, Opaque, Translucent to nearly opaque
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.530-1.543
1.578-1.646
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
0.004
0.020-0.030
Clarity
Translucent
TransparentWalter Schumann
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 Montebrasite Fracture
Fracture is an important parameter when you compare Chrysoprase and Montebrasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase Vs Montebrasite 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). Montebrasite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Chrysoprase Vs Montebrasite Luster
A primary knowledge about Chrysoprase vs Montebrasite 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.