Origin
Southern and central Africa, Zimbabwe, South Africa
  
India
  
Color
Green, Blue, Green, Blue, Green
  
Yellow, Greenish, Blue, Brown, Green, gray
  
Streak
Greenish, White, Greenish, White, Greenish, White
  
Yellow
  
For which Rashi?
Virgo
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Gaia, Goddess, The All
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Healing
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Decomposed by acids
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.96
  
4.23
  
Fracture
Not Available
  
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Cleavage
Perfect on {010}
  
{111} Distinct
  
Mohs Hardness
5
  
3.5-4
  
Chemical Composition
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)
  
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Vitreous
  
Greasy, Subadamantine
  
Pleochroism
X: very light bluish green; Y and Z: brilliant bluish green
  
In deeply colored specimens: blue greenAnthony et al
  
Dispersion
Not Available
  
Not Available
  
Transparency
Not Available
  
Transparent
  
Refractive Index
1.550
  
1.974-1.984
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Triclinic
  
Not Available
  
Birefringence
0.091
  
Not Available
  
Clarity
Not Available
  
Transparent
  
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
  
Ajoite Vs Powellite Fracture
Fracture is an important parameter when you compare Ajoite and Powellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ajoite Vs Powellite 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. Powellite fracture is Brittle, Conchoidal, Handbook of mineralogy (2001), Handbook of mineralogy (2001), UnevenAnthony et al and UnevenAnthony et al.
Ajoite Vs Powellite Luster
A primary knowledge about Ajoite vs Powellite 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. Ajoite exhibits Vitreous luster. Powellite, on other hand, exhibits Greasy and Subadamantine luster.