Antigorite Vs Aegirine
Origin
Italy
Canada, Russia, Kenya, Brazil, Norway
Color
Green, gray, Brown, Black
Green, Greenish, Black, Reddish, Brown
Streak
Greenish, White
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Specific Gravity
2.58-2.80
3.50-3.60
Fracture
Conchoidal
Uneven
Cleavage
{001} Good
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Waxy, Silky, Resinous, Greasy
Vitreous, Resinous
Pleochroism
pale greenish yellow
Emerald green
Transparency
Translucent
-
Refractive Index
1.530-1.575
1.720-1.778
Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
monoclinic
Birefringence
-9999
0.037-0.061
Neurological
Supports neurological health
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Supports heart health
Reproductive
-
Supports heart health
Digestive
-
Supports heart health
Psychology
Harmony
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Emotional Healing
Protection
Antigorite Vs Aegirine Fracture
Fracture is an important parameter when you compare Antigorite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Antigorite 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 Antigorite is Conchoidal. Aegirine fracture is Uneven.
Antigorite Vs Aegirine Luster
A primary knowledge about Antigorite 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. Antigorite exhibits Waxy, Silky, Resinous and Greasy luster. Aegirine, on other hand, exhibits Vitreous and Resinous luster.