Origin
Canada, Russia, Kenya, Brazil, Norway
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia
Color
Green, Greenish, Black, Reddish, Brown
Green, Blue, Yellow, Colorless, pink
Streak
Yellow, Yellowish-grey, gray
White
For which Rashi?
Pisces
-
Specific Gravity
3.50-3.60
2.60-2.90
Fracture
Uneven
Uneven, Conchoidal, Irregular
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Imperfect on {0001}
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Be3Al2Si6O18
Luster
Vitreous, Resinous
Vitreous, Resinous
Pleochroism
Emerald green
Weak to distinct
Transparency
-
Transparent, Transparent to opaque
Refractive Index
1.720-1.778
1.560-1.604
Crystal System
monoclinic
Hexagonal
Birefringence
0.037-0.061
0.0040-0.0070
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
Communication
Healing
Physical healing
Physical healing
Qualities Associated
Protection
Courage
Aegirine Vs Beryl Fracture
Fracture is an important parameter when you compare Aegirine and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Aegirine Vs Beryl 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. Beryl fracture is Uneven, Conchoidal and Irregular.
Aegirine Vs Beryl Luster
A primary knowledge about Aegirine vs Beryl 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. Beryl, on other hand, exhibits Vitreous and Resinous luster.