Origin
Ethiopia, Afghanistan, China, Australia, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia.
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
Green
For which Rashi?
-
Libra, Taurus, Leo, Virgo
Element of Planets
-
Earth
Specific Gravity
2.98-3.10
1.54-1.55
Fracture
Sub-Conchoidal, Irregular/uneven, Uneven, Conchoidal
Conchoidal
Cleavage
[100] Perfect, [110] Good, [011] Distinct
Poor
Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
(Mg,Fe)2SiO4
Luster
Vitreous, Pearly
Vitreous, Greasy
Pleochroism
weak to none
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparency
-
Transparent
Refractive Index
1.578-1.646
1.64-1.69
Optic Character
Biaxial/+
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.020-0.030
0.036
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
Supports reproductive health
Healing
Emotional healing
Physical healing
Qualities Associated
Peace
Health
Amblygonite Vs Peridot Fracture
Fracture is an important parameter when you compare Amblygonite and Peridot Physical Properties. It is necessary to understand the significance of these properties, before you compare Amblygonite 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 Amblygonite is Sub-Conchoidal, Irregular/uneven, Uneven and Conchoidal. Peridot fracture is Conchoidal.
Amblygonite Vs Peridot Luster
A primary knowledge about Amblygonite 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. Amblygonite exhibits Vitreous and Pearly luster. Peridot, on other hand, exhibits Vitreous and Greasy luster.