Pearl Vs Schorl
Origin
Australia
India, Southern and central Africa, Madagascar
Color
Green, Blue
Black, Brownish, Greenish
For which Rashi?
Cancer, Gemini
Not Available
Planet
Moon
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Venus
Not Available
Not to wear with
Not Available
Not Available
Powers
Protection, Love, Money
Not Available
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
2.60-2.85
3.18-3.22
Fracture
Gemstones of the world (2001), UnevenWalter Schumann
Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
none
{1011} Indistinct
Mohs Hardness
2.5-4.5
Not Available
Chemical Composition
Not Available
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Pleochroism
AbsentWalter Schumann
Very strong: yellow-brown pale yellow
Dispersion
None
Not Available
Transparency
Translucent, Opaque
Transparent, Translucent
Refractive Index
1.52-1.66
1.635-1.672
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.156
0.025
Clarity
Translucent
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
Pearl Vs Schorl Fracture
Fracture is an important parameter when you compare Pearl and Schorl Physical Properties. It is necessary to understand the significance of these properties, before you compare Pearl Vs Schorl 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 Pearl is Gemstones of the world (2001) and UnevenWalter Schumann. Schorl fracture is Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Conchoidal.
Pearl Vs Schorl Luster
A primary knowledge about Pearl vs Schorl 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. Pearl exhibits Pearly luster. Schorl, on other hand, exhibits Vitreous luster.
