Charoite Vs Dravite
Origin
Russia
Southern and central Africa
Color
Violet, Brown
White, Colorless, Blue, Red, Green, Yellow, Violet, Black
For which Rashi?
Sagittarius, Scorpio
-
Planet
Jupiter, Neptune
-
Element of Planets
Water, Earth, Air
-
Powers
Healing, Love, Protection
-
Specific Gravity
2.54-2.78
3.03-3.18
Fracture
Conchoidal
Uneven, Irregular, Conchoidal
Cleavage
Good in three directions
{???} Indistinct
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Luster
Pearly, Chatoyant
Vitreous
Pleochroism
-
Very strong: pale yellow colorless
Transparency
Translucent
Transparent
Refractive Index
1.545-1.560
1.614-1.666
Crystal System
Triclinic
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
Birefringence
0.009
0.014-0.032
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Psychology
Transformation
Self-acceptance
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Self-Exploration
Charoite Vs Dravite Fracture
Fracture is an important parameter when you compare Charoite and Dravite Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Dravite 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 Charoite is Conchoidal. Dravite fracture is Uneven, Irregular and Conchoidal.
Charoite Vs Dravite Luster
A primary knowledge about Charoite vs Dravite 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. Charoite exhibits Pearly and Chatoyant luster. Dravite, on other hand, exhibits Vitreous luster.