Aragonite Vs Antigorite
Origin
Canada, Pakistan
Italy
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Green, gray, Brown, Black
Streak
White
Greenish, White
For which Rashi?
Virgo, Capricorn
-
Element of Planets
Earth
-
Specific Gravity
2.93-2.96
2.58-2.80
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
Distinct on {010}, imperfect {110} and {011}
{001} Good
Mohs Hardness
3.5-4
5-5.5
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Resinous
Waxy, Silky, Resinous, Greasy
Pleochroism
StrongArthur Thomas
pale greenish yellow
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.525-1.686
1.530-1.575
Crystal System
Orthorhombic
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
0.155
-9999
Clarity
Transparent
Translucent
Neurological
Promotes focus and concentration
Supports neurological health
Cardiovascular
Supports heart health
Supports heart health
Psychology
Stability
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Centering
Emotional Healing
Aragonite Vs Antigorite Fracture
Fracture is an important parameter when you compare Aragonite and Antigorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite 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 Aragonite is Subconchoidal and Conchoidal. Antigorite fracture is Conchoidal.
Aragonite Vs Antigorite Luster
A primary knowledge about Aragonite 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. Aragonite exhibits Vitreous and Resinous luster. Antigorite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.