Origin
Not Available, Southern and central Africa
Canada, Southern and central Africa, Australia
Color
Blue, Brown, Colorless, Yellow, Blue, Brown, Colorless, Yellow
Colorless, White, Colorless, gray, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
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
2.72
2.72-2.75
Fracture
Brittle, Metallic, Brittle, Metallic
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{110} Perfect, {010} Perfect
Perfect on [001], good on [010], imperfect on [110]
Chemical Composition
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Not Available
colorless.
Transparency
TransparentUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004)
Transparent
Refractive Index
1.590-1.629
1.561-1.583
Optic Character
Not Available
Not Available
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: B2/b (pseudo-HEX)
Triclinic
Birefringence
0.039
0.010-0.011
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
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
Catapleiite Vs Bytownite Fracture
Fracture is an important parameter when you compare Catapleiite and Bytownite Physical Properties. It is necessary to understand the significance of these properties, before you compare Catapleiite Vs Bytownite 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 Catapleiite is Brittle, Brittle, Metallic and Metallic. Bytownite fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Catapleiite Vs Bytownite Luster
A primary knowledge about Catapleiite vs Bytownite 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. Catapleiite exhibits Vitreous luster. Bytownite, on other hand, exhibits Pearly and Vitreous luster.