Aegirine Vs Datolite
Origin
Canada, Russia, Kenya, Brazil, Norway
Mexico, USA, Southern and central Africa
Color
Green, Greenish, Black, Reddish, Brown
Greenish, Colorless, White, Brown, Yellow, Green
Streak
Yellow, Yellowish-grey, gray
White
For which Rashi?
Pisces
-
Specific Gravity
3.50-3.60
2.90-3.00
Fracture
Uneven
Conchoidal, Uneven
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
None
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Emerald green
-
Transparency
-
Transparent
Refractive Index
1.720-1.778
1.621-1.675
Crystal System
monoclinic
monoclinic
Birefringence
0.037-0.061
0.044
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
Mental Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Protection
Heart Healing
Aegirine Vs Datolite Fracture
Fracture is an important parameter when you compare Aegirine and Datolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aegirine Vs Datolite 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. Datolite fracture is Conchoidal and Uneven.
Aegirine Vs Datolite Luster
A primary knowledge about Aegirine vs Datolite 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. Datolite, on other hand, exhibits Vitreous luster.