Origin
Canada
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Color: green, greenish yellow, blue, violet, Hardness: 5, Refractive index: 1.60 1.67, Density: 3.17 3.35, Chemical composition: Phosphate composition, Crystal structure: hexagonal, Lustre: vitreous, Origins: Mexico, brown, green, Yellow
Color
Yellow, White, Colorless
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
For which Rashi?
Not Available
Gemini
Planet
Not Available
Mercury
Element of Planets
Not Available
Earth
Energy
Not Available
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Jupiter/Neptune
Not to wear with
Not Available
Not Available
Powers
Not Available
Healing
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.20-3.22
3.16-3.23
Fracture
Conchoidal, Brittle
Conchoidal, Uneven, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven
Cleavage
Perfect on pseudo {0001}
[0001] indistinct, [1010] indistinct
Chemical Composition
Not Available
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Pleochroism
Not Available
Blue stones – strong
Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.558
1.628-1.651
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Hexagonal
Birefringence
0.082
0.002-0.008
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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
Weloganite Vs Apatite Fracture
Fracture is an important parameter when you compare Weloganite and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Weloganite Vs Apatite 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 Weloganite is Conchoidal and Brittle. Apatite fracture is Conchoidal, Uneven, Brittle, ConchoidalArthur Thomas, Gemstones (2009) and Conchoidal to uneven.
Weloganite Vs Apatite Luster
A primary knowledge about Weloganite vs Apatite 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. Weloganite exhibits Vitreous luster. Apatite, on other hand, exhibits Vitreous luster.