Dravite Vs Aquamarine
Origin
Southern and central Africa
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
White, Colorless, Blue, Red, Green, Yellow, Violet, Black
Blue
For which Rashi?
-
Pisces, Aquarius
Element of Planets
-
Water
Deities
-
Poseidon/Neptune
Specific Gravity
3.03-3.18
2.66-2.80
Fracture
Uneven, Irregular, Conchoidal
-
Cleavage
{???} Indistinct
3,1 basal
Mohs Hardness
7-7.5
7.5-8
Chemical Composition
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Be3Al2SiO6
Pleochroism
Very strong: pale yellow colorless
-
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.614-1.666
1.570-1.592
Crystal System
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
Hexagonal
Birefringence
0.014-0.032
0.005-0.009
Clarity
Transparent
Transparent to translucent
Neurological
-
Calms the mind and enhances clarity of thought
Cardiovascular
-
Supports heart health
Psychology
Self-acceptance
Courage
Healing
Emotional healing
Emotional healing
Qualities Associated
Self-Exploration
Courage
Dravite Vs Aquamarine Fracture
Fracture is an important parameter when you compare Dravite and Aquamarine Physical Properties. It is necessary to understand the significance of these properties, before you compare Dravite 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 Dravite is Uneven, Irregular and Conchoidal.
Dravite Vs Aquamarine Luster
A primary knowledge about Dravite 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. Dravite exhibits Vitreous luster. Aquamarine, on other hand, exhibits Vitreous luster.