Tourmaline Vs Edenite
Origin
Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan
  
Not Available
  
Color
Green, Blue, Yellow, Red, Brown, White, Colorless, Blue, Red, Green, Yellow, pink
  
Green, Colorless, gray, White, Green, Colorless, gray, White
  
Streak
White
  
White
  
For which Rashi?
Libra
  
Not Available
  
Planet
Venus, Mars
  
Not Available
  
Element of Planets
Water
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective
  
Not Available
  
Deities
Venus
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Love, Courage
  
Not Available
  
Birthstone
  
  
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
2.85-3.35
  
3.05-3.37
  
Fracture
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
  
Conchoidal, Brittle, Conchoidal
  
Cleavage
Indistinct
  
Good on (110)
  
Mohs Hardness
7-7.5
  
5-6
  
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
  
NaCa2Mg5Si7AlO22(OH)2
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
typically moderate to strong
  
Distinct
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent, Transparent to opaque
  
Not Available
  
Refractive Index
1.614-1.666
  
1.606-1.649
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
monoclinic
  
Birefringence
0.014-0.040
  
Not Available
  
Clarity
Transparent
  
Not Available
  
Physical
  
  
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
  
Tourmaline Vs Edenite Fracture
Fracture is an important parameter when you compare Tourmaline and Edenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tourmaline Vs Edenite 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 Tourmaline is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Edenite fracture is Brittle, Conchoidal and Conchoidal.
Tourmaline Vs Edenite Luster
A primary knowledge about Tourmaline vs Edenite 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. Tourmaline exhibits Vitreous luster. Edenite, on other hand, exhibits Vitreous luster.