Coral Vs Chrysocolla
Origin
Southern and central Africa, Orange, blue, Orange, blue
Southern and central Africa, Sixth Edition (2006)
Color
White, Blue
Blue, Green, Blue, Brown
Streak
Not Available
White, Blue, Green
For which Rashi?
Pisces
Taurus
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Not to wear with
Not Available
Not Available
Powers
Healing, Protection
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.60-2.70
2.00-2.45
Fracture
Irregular, Irregular, Gemstones of the world (2001)
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Not Available
none
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Cu2H2Si2O5(OH)4
Luster
Not Available
Vitreous, Greasy
Pleochroism
AbsentWalter Schumann
AbsentWalter Schumann
Transparency
Translucent
Opaque
Refractive Index
1.486-1.658
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.160-0.172
0.023-0.050
Clarity
Translucent
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
Coral Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Coral and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Coral 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 Coral is Gemstones of the world (2001), Irregular and Irregular. Chrysocolla fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Sub-Conchoidal.
Coral Vs Chrysocolla Luster
A primary knowledge about Coral 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. Chrysocolla, on other hand, exhibits Greasy and Vitreous luster.
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