Grossular Vs Chrysocolla
Origin
Sri Lanka, India, Brazil
Southern and central Africa, Sixth Edition (2006)
Color
Green, Brown, Colorless, gray, Yellow
Blue, Green, Brown
Streak
Brownish, White
White, Blue, Green
For which Rashi?
Not Available
Taurus
Planet
Not Available
Venus
Element of Planets
Not Available
Water
Energy
Not Available
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Venus
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.55-3.73
2.00-2.45
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Cu2H2Si2O5(OH)4
Luster
Greasy, Vitreous
Vitreous, Greasy
Pleochroism
None
AbsentWalter Schumann
Transparency
Gemmological Tables (2004) More from other references
Opaque
Refractive Index
1.730-1.760
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
cubic
monoclinic
Birefringence
0.020
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
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Grossular Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Grossular and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Grossular 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 Grossular is Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Chrysocolla fracture is Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Grossular Vs Chrysocolla Luster
A primary knowledge about Grossular 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. Grossular exhibits Greasy and Vitreous luster. Chrysocolla, on other hand, exhibits Vitreous and Greasy luster.