Polyhalite Vs Moldavite
Color
Colorless, White, Red, gray, pink
Green
Streak
White
Not Available
For which Rashi?
Not Available
Aquarius
Planet
Not Available
Uranus
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Gia, Persephone
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.78
2.32-2.38
Fracture
Conchoidal, Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on {10 1 }; parting on {010}
Not Available
Chemical Composition
Not Available
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Not Available
Absent
Dispersion
Not Available
None
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.546-1.548
1.48-1.54
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Amorphous
Birefringence
0.021
Not Available
Clarity
Not Available
Transparent
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
Polyhalite Vs Moldavite Fracture
Fracture is an important parameter when you compare Polyhalite and Moldavite Physical Properties. It is necessary to understand the significance of these properties, before you compare Polyhalite Vs Moldavite 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 Polyhalite is Brittle and Conchoidal. Moldavite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Polyhalite Vs Moldavite Luster
A primary knowledge about Polyhalite vs Moldavite 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. Polyhalite exhibits Resinous and Vitreous luster. Moldavite, on other hand, exhibits Vitreous luster.