Danburite Vs Elbaite
Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Italy, Canada
Color
Yellow, Brown, Colorless, White, gray, Brownish
Blue, Red, Yellow, Colorless, Green, White
Specific Gravity
2.97-3.03
2.90-3.10
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven, Conchoidal
Cleavage
{001} Poor
Poor/indistinct on {1120} and {1011}
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Weak: pale yellow yellow
Pale green
Transparency
-
Transparent
Refractive Index
1.627-1.639
1.614-1.666
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.006
0.014-0.032
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Psychology
Spiritual Awareness
Emotional healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Emotional Healing
Danburite Vs Elbaite Fracture
Fracture is an important parameter when you compare Danburite and Elbaite Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Elbaite 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 Danburite is Uneven, ConchoidalWalter Schumann and Conchoidal. Elbaite fracture is Uneven and Conchoidal.
Danburite Vs Elbaite Luster
A primary knowledge about Danburite vs Elbaite 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. Danburite exhibits Vitreous and Greasy luster. Elbaite, on other hand, exhibits Vitreous luster.