Peridot Vs Anthophyllite
Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Southern and central Africa
Color
Green
Brown, White, Greenish, gray, Green, Brownish
For which Rashi?
Libra, Taurus, Leo, Virgo
-
Element of Planets
Earth
-
Specific Gravity
1.54-1.55
2.9-3.5
Fracture
Conchoidal
Conchoidal
Cleavage
Poor
{110} Perfect, {???} Distinct, {???} Distinct
Mohs Hardness
6.5-7
5.5-6
Chemical Composition
(Mg,Fe)2SiO4
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Greasy
Vitreous, Pearly
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
-
Transparency
Transparent
Transparent
Refractive Index
1.64-1.69
1.603-1.690
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
Birefringence
0.036
-9999
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances brain function
Cardiovascular
-
Supports heart health
Reproductive
Supports reproductive health
-
Healing
Physical healing
Emotional healing
Qualities Associated
Health
Self-discovery
Peridot Vs Anthophyllite Fracture
Fracture is an important parameter when you compare Peridot and Anthophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot 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 Peridot is Conchoidal. Anthophyllite fracture is Conchoidal.
Peridot Vs Anthophyllite Luster
A primary knowledge about Peridot 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. Peridot exhibits Vitreous and Greasy luster. Anthophyllite, on other hand, exhibits Vitreous and Pearly luster.