Chrysoberyl Vs Antigorite
Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Italy
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Green, gray, Brown, Black
Streak
White
Greenish, White
Element of Planets
Earth, Water
-
Specific Gravity
3.69-3.81
2.58-2.80
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
{001} Good
Chemical Composition
BeAl 2 O 4
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
pale greenish yellow
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.746-1.763
1.530-1.575
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
0.007-0.013
-9999
Clarity
Transparent
Translucent
Neurological
-
Supports neurological health
Cardiovascular
Supports heart health
Supports heart health
Psychology
Transformation
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Emotional Healing
Chrysoberyl Vs Antigorite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Antigorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Antigorite 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 Chrysoberyl is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann. Antigorite fracture is Conchoidal.
Chrysoberyl Vs Antigorite Luster
A primary knowledge about Chrysoberyl vs Antigorite 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. Chrysoberyl exhibits Vitreous luster. Antigorite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.