Nephrite Vs Aquamarine
Origin
China, Canada
Brazil, Madagascar, Mozambique, Pakistan, Russia, India, Sri Lanka, China, Origins: Brazil, China. Aquamarine is a light blue or light greenish-blue variety of beryl
Color
Green, Yellow, Brown, White, gray, Black
Blue
For which Rashi?
-
Pisces, Aquarius
Element of Planets
-
Water
Deities
-
Poseidon/Neptune
Specific Gravity
2.90-3.10
2.66-2.80
Fracture
Splintery, Granular
-
Mohs Hardness
6-6.5
7.5-8
Chemical Composition
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Be3Al2SiO6
Luster
Vitreous, Greasy
Vitreous
Transparency
Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.600-1.627
1.570-1.592
Crystal System
monoclinic
Hexagonal
Birefringence
0.027
0.005-0.009
Clarity
Translucent
Transparent to translucent
Neurological
Aids in mental clarity and focus
Calms the mind and enhances clarity of thought
Cardiovascular
-
Supports heart health
Psychology
Emotional Balance
Courage
Healing
Physical healing
Emotional healing
Qualities Associated
Healing
Courage
Nephrite Vs Aquamarine Fracture
Fracture is an important parameter when you compare Nephrite and Aquamarine Physical Properties. It is necessary to understand the significance of these properties, before you compare Nephrite Vs Aquamarine 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 Nephrite is Splintery and Granular.
Nephrite Vs Aquamarine Luster
A primary knowledge about Nephrite vs Aquamarine 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. Nephrite exhibits Vitreous and Greasy luster. Aquamarine, on other hand, exhibits Vitreous luster.