Origin
Sri Lanka, Burma, USA, Russia
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Yellow, Brown, pink, Colorless
Yellow, Brown, Colorless, White, gray, Brownish
Specific Gravity
3.46-3.50
2.97-3.03
Fracture
Conchoidal
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect
{001} Poor
Chemical Composition
MgAlBO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Greasy
Pleochroism
Trichroism: green light brown dark brownHerve Nicolas Lazzarelli
Weak: pale yellow yellow
Refractive Index
1.665-1.712
1.627-1.639
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.036-0.042
0.006
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Psychology
Intuition
Spiritual Awareness
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Spiritual Awakening
Sinhalite Vs Danburite Fracture
Fracture is an important parameter when you compare Sinhalite and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sinhalite Vs Danburite 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 Sinhalite is Conchoidal. Danburite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Sinhalite Vs Danburite Luster
A primary knowledge about Sinhalite vs Danburite 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, on other hand, exhibits Vitreous and Greasy luster.