Heliotrope Vs Cordierite
Origin
India, Brazil, China, Australia
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Green, Red, Yellow
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
Streak
Not Available
White
For which Rashi?
All
Not Available
Planet
Not Available
Not Available
Element of Planets
Air, Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Noted
Not Available
Not to wear with
Not Available
Not Available
Powers
Healing
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
2.61
2.57-2.66
Fracture
Not Available
Subconchoidal, Conchoidal, Brittle
Cleavage
Not Available
Fair on {100}, poor on {001} and {010}
Mohs Hardness
6.5-7
7-7.5
Chemical Composition
Not Available
Mg2Al4Si5O18
Luster
Vitreous
Greasy, Vitreous
Pleochroism
Not Available
X = pale yellow
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
1.53-1.54
Not Available
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
0.004
Not Available
Clarity
Not Available
Not Available
Neurological
Not Available
Not Available
Cardiovascular
Not Available
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Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
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Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Heliotrope Vs Cordierite Fracture
Fracture is an important parameter when you compare Heliotrope and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Heliotrope 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. Cordierite fracture is Brittle, Conchoidal and Subconchoidal.
Heliotrope Vs Cordierite Luster
A primary knowledge about Heliotrope 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. Heliotrope exhibits Vitreous luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.