Origin
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
India
Color
Blue, Green, Brownish, Greenish, Colorless, gray
White, Red, Green, Blue, Brown, Yellow, Brown, Black, pink, Blue, Green, Yellow, Brown, Yellow, Brown, orange
For which Rashi?
Not Available
Leo
Element of Planets
Not Available
Earth, Air, Water
Energy
Not Available
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Freyja
Not to wear with
Not Available
Not Available
Powers
Not Available
Healing, Protection, Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Tough
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.20-3.26
1.05-1.10
Fracture
Splintery
ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
{010} perfect
None
Mohs Hardness
6-7.5
2-2.5
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
[C,H,O]
Luster
Vitreous, Subadamantine, Silky
Resinous
Pleochroism
Colourless to pale brown to yellow
AbsentWalter Schumann
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.653-1.685
1.539-1.545
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Amorphous
Birefringence
0.020-0.022
Not Available
Clarity
Transparent
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
Sillimanite Vs Amber Fracture
Fracture is an important parameter when you compare Sillimanite and Amber Physical Properties. It is necessary to understand the significance of these properties, before you compare Sillimanite Vs Amber 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 Sillimanite is Splintery. Amber fracture is ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle.
Sillimanite Vs Amber Luster
A primary knowledge about Sillimanite vs Amber 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. Sillimanite exhibits Vitreous, Subadamantine and Silky luster. Amber, on other hand, exhibits Resinous luster.
