Origin
Ethiopia, Afghanistan, China, Australia, Origins: Brazil (major source); also found in USA, Germany, France, UK, Finland, Norway, Sweden, Namibia, Zaire, China and Australia.
-
Color
Brown, Green, White, Colorless, Yellow, Blue, gray, pink, Greenish
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black
Specific Gravity
2.98-3.10
2.36
Fracture
Sub-Conchoidal, Irregular/uneven, Uneven, Conchoidal
Uneven, Subconchoidal, Fibrous
Cleavage
[100] Perfect, [110] Good, [011] Distinct
[110] perfect, [101] good, [010] distinct
Chemical Composition
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous, Resinous, Pearly
Pleochroism
weak to none
Weak
Refractive Index
1.578-1.646
1.518-1.561
Optic Character
Biaxial/+
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.020-0.030
0.025
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Reproductive
Supports reproductive health
-
Healing
Emotional healing
Emotional healing
Qualities Associated
Peace
Clarity
Amblygonite Vs Wavellite Fracture
Fracture is an important parameter when you compare Amblygonite and Wavellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amblygonite Vs Wavellite 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. Wavellite fracture is Uneven, Subconchoidal and Fibrous.
Amblygonite Vs Wavellite Luster
A primary knowledge about Amblygonite vs Wavellite 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. Wavellite, on other hand, exhibits Vitreous, Resinous and Pearly luster.