Astrophyllite Vs Aegirine
Origin
Canada, Russia
Canada, Russia, Kenya, Brazil, Norway
Color
Brown, Yellow, Greenish, Brownish, Red
Green, Greenish, Black, Reddish, Brown
Streak
Brown, White
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Specific Gravity
3.2-3.4
3.50-3.60
Cleavage
Perfect on [001] imperfect on [100]
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Greasy, Pearly
Vitreous, Resinous
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Emerald green
Transparency
Translucent
-
Refractive Index
1.678-1.758
1.720-1.778
Crystal System
Triclinic
monoclinic
Birefringence
0.050
0.037-0.061
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Supports heart health
Reproductive
-
Supports heart health
Digestive
-
Supports heart health
Psychology
Self-Reflection
Protection
Healing
Spiritual healing
Physical healing
Qualities Associated
Self-Reflection
Protection
Astrophyllite Vs Aegirine Fracture
Fracture is an important parameter when you compare Astrophyllite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Astrophyllite 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 Astrophyllite is Uneven. Aegirine fracture is Uneven.
Astrophyllite Vs Aegirine Luster
A primary knowledge about Astrophyllite 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. Astrophyllite exhibits Greasy and Pearly luster. Aegirine, on other hand, exhibits Vitreous and Resinous luster.