Epidote Vs Rubellite
Origin
Austria
Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka
Color
Brown, Green, Brownish, Black, Yellow, gray
White, Colorless, Blue, Red, Green, Yellow, Violet
Specific Gravity
3.25-3.50
3.01-3.06
Fracture
Conchoidal, Fibrous
Conchoidal
Cleavage
{001} perfect and {100} imperfect
Indiscernible
Chemical Composition
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Luster
Vitreous, Resinous
-
Pleochroism
Strong
Strong: dark red pinkish-redHerve Nicolas Lazzarelli
Transparency
-
Transparent, Translucent
Refractive Index
1.729-1.768
1.614-1.666
Crystal System
monoclinic
-
Birefringence
0.019-0.046
0.014-0.040
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Calms digestive issues
-
Respiratory
Good
Excellent
Reproductive
Supports healthy digestion
-
Psychology
Abundance
Passion
Healing
Physical healing
Emotional healing
Qualities Associated
Manifestation
Passion
Epidote Vs Rubellite Fracture
Fracture is an important parameter when you compare Epidote and Rubellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Epidote Vs Rubellite 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 Epidote is Conchoidal and Fibrous. Rubellite fracture is Conchoidal.
Epidote Vs Rubellite Luster
A primary knowledge about Epidote vs Rubellite 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. Epidote exhibits Vitreous and Resinous luster.