Origin
The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)
  
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
  
Color
Colorless, Blue, Brown, Colorless, Green, gray
  
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
  
Streak
White
  
White
  
For which Rashi?
Gemini
  
Sagittarius
  
Planet
Venus, Neptune
  
Sun
  
Element of Planets
Water, Air
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Projective
  
Deities
Gia
  
Ra
  
Not to wear with
Not Available
  
Not Available
  
Powers
Healing
  
Healing, Love, Money
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.90-4.00
  
3.49-3.57
  
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
Cleavage
Perfect on {001}, good on {210}, poor on {010}
  
[001] Perfect
  
Mohs Hardness
3-3.5
  
8
  
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Al2SiO4(F,OH)2
  
Luster
Vitreous, Pearly
  
Vitreous
  
Pleochroism
Weakly trichroiC
  
Weak
  
Dispersion
Not Available
  
Transparency
Gems
  
Transparent
  
Refractive Index
1.619-1.635
  
1.606-1.644
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Orthorhombic
  
Birefringence
0.004-0.012
  
0.008-0.011
  
Clarity
Gems
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Celestine Vs Topaz Fracture
Fracture is an important parameter when you compare Celestine and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Topaz 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 Celestine is Brittle, Conchoidal, Gemstones (2009), Gemstones (2009) and UnevenArthur Thomas. Topaz fracture is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Subconchoidal and Uneven.
Celestine Vs Topaz Luster
A primary knowledge about Celestine vs Topaz 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. Celestine exhibits Pearly and Vitreous luster. Topaz, on other hand, exhibits Vitreous luster.