Aegirine Vs Anthophyllite
Origin
Canada, Russia, Kenya, Brazil, Norway
Southern and central Africa
Color
Green, Greenish, Black, Reddish, Brown
Brown, White, Greenish, gray, Green, Brownish
Streak
Yellow, Yellowish-grey, gray
gray
For which Rashi?
Pisces
-
Specific Gravity
3.50-3.60
2.9-3.5
Fracture
Uneven
Conchoidal
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
{110} Perfect, {???} Distinct, {???} Distinct
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Resinous
Vitreous, Pearly
Pleochroism
Emerald green
-
Transparency
-
Transparent
Refractive Index
1.720-1.778
1.603-1.690
Optic Character
-
Biaxial/+
Crystal System
monoclinic
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Birefringence
0.037-0.061
-9999
Neurological
Enhances mental clarity and focus
Enhances brain function
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Supports heart health
Good
Reproductive
Supports heart health
-
Digestive
Supports heart health
-
Psychology
Protection
Peace
Healing
Physical healing
Emotional healing
Qualities Associated
Protection
Self-discovery
Aegirine Vs Anthophyllite Fracture
Fracture is an important parameter when you compare Aegirine and Anthophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aegirine Vs Anthophyllite 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. Anthophyllite fracture is Conchoidal.
Aegirine Vs Anthophyllite Luster
A primary knowledge about Aegirine vs Anthophyllite 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. Anthophyllite, on other hand, exhibits Vitreous and Pearly luster.