Cobaltite Vs Chrysocolla
Origin
Canada
Southern and central Africa, Sixth Edition (2006)
Color
Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black
Blue, Green, Blue, Brown
Streak
Black
White, Blue, Green
For which Rashi?
Not Available
Taurus
Planet
Not Available
Venus
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Deities
Not Available
Venus
Not to wear with
Not Available
Not Available
Powers
Not Available
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
6.3
2.00-2.45
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{100} Good, {010} Good, {001} Good
none
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
Cu2H2Si2O5(OH)4
Luster
Not Available
Vitreous, Greasy
Pleochroism
Very weak
AbsentWalter Schumann
Dispersion
Not Available
None
Refractive Index
Not Available
1.460-1.570
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: P ca21
monoclinic
Birefringence
Not Available
0.023-0.050
Clarity
Gems
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
Cobaltite Vs Chrysocolla Fracture
Fracture is an important parameter when you compare Cobaltite and Chrysocolla Physical Properties. It is necessary to understand the significance of these properties, before you compare Cobaltite 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 Cobaltite is Brittle, Handbook of mineralogy (2001) More from other references, Handbook of mineralogy (2001) More from other references, Metallic, UnevenAnthony et al and UnevenAnthony et al. Chrysocolla fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Sub-Conchoidal.
Cobaltite Vs Chrysocolla Luster
A primary knowledge about Cobaltite 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.