Tanzanite Vs Chrysocolla
Origin
Tanzania, Yellow, green, Yellow, green
Southern and central Africa, Sixth Edition (2006)
Color
Blue
Blue, Green, Blue, Brown
Streak
White, Colorless
White, Blue, Green
For which Rashi?
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
Taurus
Planet
Not Available
Venus
Element of Planets
Air, Water, Earth
Water
Energy
Receptive, Projective
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Love, Healing
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Hard
Not Available
Specific Gravity
3.35
2.00-2.45
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Perfect {010}, imperfect {100}
none
Chemical Composition
Ca2Al3(SiO4)3(OH)
Cu2H2Si2O5(OH)4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Present
AbsentWalter Schumann
Transparency
Transparent, Translucent, Transparent to translucent
Opaque
Refractive Index
1.685-1.707
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.006-0.018
0.023-0.050
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Gemmological Tables (2004) More from other references
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
Tanzanite Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Tanzanite and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Chrysocolla 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 Tanzanite is Uneven, Conchoidal, UnevenWalter Schumann and Gemstones of the world (2001). Chrysocolla fracture is Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Tanzanite Vs Chrysocolla Luster
A primary knowledge about Tanzanite vs Chrysocolla 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. Tanzanite exhibits Vitreous luster. Chrysocolla, on other hand, exhibits Vitreous and Greasy luster.
