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Corundum
Corundum

Ruby
Ruby



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Corundum
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Ruby

Corundum Vs Ruby

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1 Astrology
1.1 Origin
Southern and central Africa
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
1.2 Color
Violet, Blue, Red, Yellow, Brown, gray
Red, pink, Red
1.3 Streak
White, None
White
1.4 For which Rashi?
Not Available
Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius
1.5 Planet
Not Available
Mars
1.6 Element of Planets
Not Available
Not Available
1.7 How to Wear?
1.7.1 Finger
Not Available
Ring Finger
1.7.2 Ring Metal
Not Available
Gold, Copper, Gold, Copper
1.8 Energy
Not Available
Projective
1.9 Deities
Not Available
Buddha, Krishna
1.10 Not to wear with
Not Available
Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh
1.11 Powers
Not Available
Wealth, Joy
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Pisces
2 Physical Properties
2.1 Tenacity
Brittle
Brittle
2.2 Solubility
insoluble
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
3.90-4.053.97-4.05
Amber
1 7.18
2.5 Fracture
Uneven, Uneven, Gems, Difficult, Fibrous
Conchoidal
2.6 Cleavage
None – parting in 3 directions
No true cleavage
2.7 Mohs Hardness
99
Amber
2 10
2.8 Chemical Composition
Al 2O 3Arthur Thomas , Gemstones (2009)
Al 2 O 3
3 Optical Properties
3.1 Luster
Adamantine, Vitreous
Vitreous, Adamantine, Vitreous, Adamantine
3.2 Pleochroism
None
Strong: purplish-red
3.3 Dispersion
0.020.02
Fluorite
0.007 1
3.4 Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to opaque
3.5 Refractive Index
1.758-1.7801.762-1.778
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Trigonal
Trigonal
3.8 Birefringence
0.007-0.0100.008
Achroite
0 0.296
3.9 Clarity
Gemmological Tables (2004) More from other references
Transparent
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Corundum Vs Ruby Fracture

Fracture is an important parameter when you compare Corundum and Ruby Physical Properties. It is necessary to understand the significance of these properties, before you compare Corundum Vs Ruby 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 Corundum is Difficult, Fibrous, Gems, Uneven and Uneven. Ruby fracture is Conchoidal.

Corundum Vs Ruby Luster

A primary knowledge about Corundum vs Ruby 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. Corundum exhibits Adamantine and Vitreous luster. Ruby, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.