Origin
Ethiopia, Afghanistan, China, Australia, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia.
Mexico
Color
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
Red, Brown, Yellow, Grey, Colorless, Brownish
Streak
White
Brownish, Yellow
Element of Planets
-
Water
Specific Gravity
2.98-3.10
6.8-7.1
Fracture
Sub-Conchoidal, Irregular/uneven, Uneven, Conchoidal
Uneven, Conchoidal
Cleavage
[100] Perfect, [110] Good, [011] Distinct
None
Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
C20H36
Luster
Vitreous, Pearly
Resinous
Pleochroism
weak to none
-
Refractive Index
1.578-1.646
2.416
Optic Character
Biaxial/+
-
Crystal System
Triclinic
Hexagonal
Birefringence
0.020-0.030
0.066
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Poor
Reproductive
Supports reproductive health
-
Psychology
Peace
Creativity
Healing
Emotional healing
Physical healing
Qualities Associated
Peace
Creativity
Amblygonite Vs Vanadinite Fracture
Fracture is an important parameter when you compare Amblygonite and Vanadinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amblygonite Vs Vanadinite 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. Vanadinite fracture is Uneven and Conchoidal.
Amblygonite Vs Vanadinite Luster
A primary knowledge about Amblygonite vs Vanadinite 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. Vanadinite, on other hand, exhibits Resinous luster.