Verdelite Vs Aegirine
Origin
Afghanistan, Brazil, Mozambique, Sri Lanka, USA
Canada, Russia, Kenya, Brazil, Norway
Color
Green, Brown
Green, Greenish, Black, Reddish, Brown
Streak
-
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Specific Gravity
2.90-3.40
3.50-3.60
Fracture
Conchoidal
Uneven
Cleavage
Indiscernible
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
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.
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
-
Vitreous, Resinous
Pleochroism
Strong: dark green yellow
Emerald green
Transparency
Transparent, Translucent
-
Refractive Index
1.614-1.666
1.720-1.778
Crystal System
-
monoclinic
Birefringence
0.014-0.040
0.037-0.061
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Supports heart health
Reproductive
-
Supports heart health
Digestive
-
Supports heart health
Psychology
Compassion
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Compassion
Protection
Verdelite Vs Aegirine Fracture
Fracture is an important parameter when you compare Verdelite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Verdelite Vs Aegirine 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. Aegirine fracture is Uneven.
Verdelite Vs Aegirine Luster
A primary knowledge about Verdelite vs Aegirine 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. Aegirine, on other hand, exhibits Vitreous and Resinous luster.