Moonstone Vs Covellite
Origin
Southern and central Africa, Sri Lanka, India
Mexico
Color
White, Green, Brownish
Blue, Black
Streak
White
Grey, Black, gray
For which Rashi?
Cancer, Libra, Scorpio
-
Element of Planets
Water
-
Specific Gravity
2.56-2.60
4.6-4.76
Fracture
Uneven, ConchoidalWalter Schumann
-
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Perfect on {0001}
Mohs Hardness
6-6.5
-9999
Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Transparency
Transparent, Transparent to translucent
OpaqueAnthony et al
Refractive Index
1.518-1.527
1.45-2.62
Crystal System
monoclinic
Hexagonal
Birefringence
0.006-0.007
-9999
Clarity
Transparent
OpaqueAnthony et al
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
Supports reproductive health
-
Psychology
Emotional Balance
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Feminine Energy
Manifestation
Moonstone Vs Covellite Fracture
Fracture is an important parameter when you compare Moonstone and Covellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moonstone Vs Covellite 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 Moonstone is Uneven and ConchoidalWalter Schumann.
Moonstone Vs Covellite Luster
A primary knowledge about Moonstone vs Covellite 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. Moonstone exhibits Pearly luster. Covellite, on other hand, exhibits Resinous luster.