Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Mexico, Thailand, Italy, Austria
Color
Yellow, Brown, Colorless, White, gray, Brownish
Green, Brown, Colorless, Greenish, gray, Yellow, White
Specific Gravity
2.97-3.03
3.30-3.50
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
{001} Poor
Perfect on {110}, poor on {101}, {001} rare
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous, Adamantine, Silky
Pleochroism
Weak: pale yellow yellow
-
Transparency
-
Transparent, Translucent
Refractive Index
1.627-1.639
1.614-1.636
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.006
0.022
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
Inner Peace
Danburite Vs Hemimorphite Fracture
Fracture is an important parameter when you compare Danburite and Hemimorphite Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Hemimorphite 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. Hemimorphite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Danburite Vs Hemimorphite Luster
A primary knowledge about Danburite vs Hemimorphite 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. Hemimorphite, on other hand, exhibits Vitreous, Adamantine and Silky luster.