Origin
China, Kenya, Russia, Sri Lanka, Zambia
Ethiopia, Afghanistan, China, Australia, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia.
Color
Red, pink, Black, orange
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
Solubility
insoluble in water
-
Specific Gravity
3.62-3.87
2.98-3.10
Fracture
Conchoidal
Sub-Conchoidal, Irregular/uneven, Uneven, Conchoidal
Cleavage
None
[100] Perfect, [110] Good, [011] Distinct
Chemical Composition
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Greasy, Vitreous
Vitreous, Pearly
Pleochroism
None
weak to none
Refractive Index
1.720-1.756
1.578-1.646
Optic Character
-
Biaxial/+
Crystal System
cubic
Triclinic
Birefringence
-9999
0.020-0.030
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances mental clarity and focus
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Peace
Pyrope Vs Amblygonite Fracture
Fracture is an important parameter when you compare Pyrope and Amblygonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pyrope Vs Amblygonite 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 Pyrope is Conchoidal. Amblygonite fracture is Sub-Conchoidal, Irregular/uneven, Uneven and Conchoidal.
Pyrope Vs Amblygonite Luster
A primary knowledge about Pyrope vs Amblygonite 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. Pyrope exhibits Greasy and Vitreous luster. Amblygonite, on other hand, exhibits Vitreous and Pearly luster.