Hibonite Vs Pearl
Origin
Madagascar
Australia
Color
Brownish, Black, Reddish, Brown, Blue
Green, Blue
Streak
Reddish, Brown
White
For which Rashi?
Not Available
Cancer, Gemini, Cancer, Gemini, Cancer, Gemini
Planet
Not Available
Moon
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
Protection, Love, Money
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.60-2.85
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
{0001} good, {10 1 0} parting
none
Mohs Hardness
7.5-8
2.5-4.5
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Not Available
Pleochroism
O = brownish gray; E = gray
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Handbook of mineralogy (2001)
Translucent, Opaque
Refractive Index
1.79-1.807
1.52-1.66
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Orthorhombic
Birefringence
Not Available
0.156
Clarity
Handbook of mineralogy (2001)
Translucent
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
Hibonite Vs Pearl Fracture
Fracture is an important parameter when you compare Hibonite and Pearl Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Pearl 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 Hibonite is Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Pearl fracture is Gemstones of the world (2001), UnevenWalter Schumann and Gemstones of the world (2001).
Hibonite Vs Pearl Luster
A primary knowledge about Hibonite vs Pearl 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. Hibonite exhibits Vitreous luster. Pearl, on other hand, exhibits Pearly luster.
