Origin
Southern and central Africa, Sri Lanka, India
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
Color
White, Green, Brownish
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
For which Rashi?
Cancer, Libra, Scorpio
-
Element of Planets
Water
-
Specific Gravity
2.56-2.60
3.05-3.21
Fracture
Uneven, ConchoidalWalter Schumann
Uneven, Subconchoidal, Splintery
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Good on {110}, poor on {100}
Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Pearly
Vitreous, Greasy
Pleochroism
-
strongly trichroic
Transparency
Transparent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.518-1.527
1.627-1.650
Crystal System
monoclinic
Orthorhombic
Birefringence
0.006-0.007
0.009-0.010
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Psychology
Emotional Balance
Perception
Healing
Emotional healing
Physical healing
Qualities Associated
Feminine Energy
Self-Realization
Moonstone Vs Andalusite Fracture
Fracture is an important parameter when you compare Moonstone and Andalusite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moonstone Vs Andalusite 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. Andalusite fracture is Uneven, Subconchoidal and Splintery.
Moonstone Vs Andalusite Luster
A primary knowledge about Moonstone vs Andalusite 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. Andalusite, on other hand, exhibits Vitreous and Greasy luster.