Ruby Vs Howlite
Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Southern and central Africa
Color
Red, pink
Blue, Colorless, White
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius
Gemini, Virgo
Element of Planets
-
Earth
Ring Metal
Gold, Copper
-
Deities
Buddha, Krishna
Quan Yin
Not to wear with
Ruby, Blue Sapphire, Diamond, Gomed
-
Specific Gravity
3.97-4.05
2.45-2.58
Fracture
Conchoidal
Conchoidal
Cleavage
No true cleavage
None
Chemical Composition
Al 2 O 3
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Strong: purplish-red
-
Transparency
Transparent, Translucent, Transparent to opaque
-
Refractive Index
1.762-1.778
1.583-1.608
Crystal System
Trigonal
monoclinic
Birefringence
0.008
0.019
Neurological
Stimulates mental concentration and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Passion
Calming
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Calming
Ruby Vs Howlite Fracture
Fracture is an important parameter when you compare Ruby and Howlite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Howlite 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 Ruby is Conchoidal. Howlite fracture is Conchoidal.
Ruby Vs Howlite Luster
A primary knowledge about Ruby vs Howlite 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. Ruby exhibits Vitreous and Adamantine luster. Howlite, on other hand, exhibits Vitreous luster.