Variscite Vs Lapis lazuli
Origin
Australia, Spain, Brazil, Germany, Australia, Spain, Brazil, Germany, Australia, Spain, Brazil
Afghanistan
Color
Green, Blue, Colorless
Violet, Blue, White
For which Rashi?
Virgo
Sagittarius
Planet
Not Available
Venus
Element of Planets
Earth
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Receptive
Deities
Past Life Recall
Venus
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection, Courage
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
2.42-2.58
2.50-3.00
Fracture
Conchoidal, Splintery, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle
Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
[010] perfect
3,6
Chemical Composition
AlPO4 · 2(H2O)
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
Luster
Vitreous, Waxy
Vitreous, Greasy
Pleochroism
MissingWalter Schumann
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Translucent, Opaque . May be translucent when backlit on the edges.
Opaque
Refractive Index
1.560-1.594
1.500-1.670
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
0.031
Not Available
Clarity
Translucent
Gemstones of the world (2001)
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
Variscite Vs Lapis lazuli Fracture
Fracture is an important parameter when you compare Variscite and Lapis lazuli Physical Properties. It is necessary to understand the significance of these properties, before you compare Variscite Vs Lapis lazuli 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 Variscite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery. Lapis lazuli fracture is ConchoidalWalter Schumann, Gemstones of the world (2001) and Uneven-Conchoidal.
Variscite Vs Lapis lazuli Luster
A primary knowledge about Variscite vs Lapis lazuli 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. Variscite exhibits Vitreous and Waxy luster. Lapis lazuli, on other hand, exhibits Greasy and Vitreous luster.