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