Verdelite Vs Epidote
Origin
Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Austria
Color
Green, Brown
Brown, Green, Brownish, Black, Yellow, gray
Specific Gravity
2.90-3.40
3.25-3.50
Fracture
Conchoidal
Conchoidal, Fibrous
Cleavage
Indiscernible
{001} perfect and {100} imperfect
Chemical Composition
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.
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Resinous
Pleochroism
Strong: dark green yellow
Strong
Transparency
Transparent, Translucent
-
Refractive Index
1.614-1.666
1.729-1.768
Crystal System
-
monoclinic
Birefringence
0.014-0.040
0.019-0.046
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Calms digestive issues
Reproductive
-
Supports healthy digestion
Psychology
Compassion
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Compassion
Manifestation
Verdelite Vs Epidote Fracture
Fracture is an important parameter when you compare Verdelite and Epidote Physical Properties. It is necessary to understand the significance of these properties, before you compare Verdelite Vs Epidote 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 Verdelite is Conchoidal. Epidote fracture is Conchoidal and Fibrous.
Verdelite Vs Epidote Luster
A primary knowledge about Verdelite vs Epidote 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, on other hand, exhibits Vitreous and Resinous luster.