Augite Vs Peridot
Origin
USA, Mexico
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Green, Brown, Greenish, Black
Green
Streak
Greenish, gray
None
For which Rashi?
-
Libra, Taurus, Leo, Virgo
Element of Planets
-
Earth
Specific Gravity
3.19-3.56
1.54-1.55
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{110} Perfect, {010} Indistinct
Poor
Mohs Hardness
5.5-6
6.5-7
Chemical Composition
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe)2SiO4
Luster
Vitreous, Resinous
Vitreous, Greasy
Pleochroism
Pale green
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.671-1.774
1.64-1.69
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Orthorhombic
Birefringence
-9999
0.036
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Reproductive
-
Supports reproductive health
Psychology
Courage
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Grounding
Health
Augite Vs Peridot Fracture
Fracture is an important parameter when you compare Augite and Peridot Physical Properties. It is necessary to understand the significance of these properties, before you compare Augite Vs Peridot 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 Augite is Uneven and Conchoidal. Peridot fracture is Conchoidal.
Augite Vs Peridot Luster
A primary knowledge about Augite vs Peridot 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. Augite exhibits Vitreous and Resinous luster. Peridot, on other hand, exhibits Vitreous and Greasy luster.