Rock Crystal Vs Staurolite
Origin
Sri Lanka
Switzerland
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, Brownish, Yellow, Black, Reddish
Streak
Not Available
White, gray
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
2.65
3.7-3.8
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Not Available
Distinct on {010}
Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
(Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.
Luster
Not Available
Resinous
Pleochroism
AbsentWalter Schumann
X = colorless; Y = pale yellow; Z = golden yellow
Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Blue Chart Gem Identification (2010) More from other references
Refractive Index
1.544-1.553
1.736-1.762
Optic Character
Not Available
Not Available
Crystal System
Not Available
monoclinic
Birefringence
0.009
0.009-0.015
Clarity
TransparentWalter Schumann
Blue Chart Gem Identification (2010) 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
Rock Crystal Vs Staurolite Fracture
Fracture is an important parameter when you compare Rock Crystal and Staurolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rock Crystal Vs Staurolite 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 Rock Crystal is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001). Staurolite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Rock Crystal Vs Staurolite Luster
A primary knowledge about Rock Crystal vs Staurolite 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. Staurolite, on other hand, exhibits Resinous luster.