Fire Agate Vs Cordierite
Origin
Southern and central Africa
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Brown, Red, Blue, Yellow, Red, orange
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
Streak
Not Available
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
2.60-2.64
2.57-2.66
Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Subconchoidal, Conchoidal, Brittle
Cleavage
Absent
Fair on {100}, poor on {001} and {010}
Mohs Hardness
6.5-7
7-7.5
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
Mg2Al4Si5O18
Luster
Waxy, Vitreous, Greasy, Silky
Greasy, Vitreous
Pleochroism
AbsentWalter Schumann
X = pale yellow
Dispersion
None
Not Available
Transparency
Translucent
Not Available
Refractive Index
1.530-1.543
Not Available
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.003-0.009
Not Available
Clarity
Translucent
Not Available
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
Fire Agate Vs Cordierite Fracture
Fracture is an important parameter when you compare Fire Agate and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fire Agate Vs Cordierite 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 Fire Agate is Conchoidal, Conchoidal, Gemstones of the world (2001), Splintery, Splintery, Uneven, Uneven and UnevenWalter Schumann. Cordierite fracture is Brittle, Conchoidal and Subconchoidal.
Fire Agate Vs Cordierite Luster
A primary knowledge about Fire Agate vs Cordierite 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. Fire Agate exhibits Greasy, Silky, Vitreous and Waxy luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.