Dioptase Vs Danburite
Origin
Kazakhstan
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Green, Blue
Yellow, Brown, Colorless, White, gray, Brownish
Specific Gravity
3.25-3.35
2.97-3.03
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect in three directions
{001} Poor
Chemical Composition
CuSiO 2(OH) 2Michael 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
Vitreous, Greasy
Pleochroism
Weak; dark emerald green
Weak: pale yellow yellow
Transparency
TranslucentHerve Nicolas Lazzarelli
-
Refractive Index
1.644-1.720
1.627-1.639
Optic Character
-
Biaxial/+
Crystal System
Trigonal
Orthorhombic
Birefringence
0.051-0.053
0.006
Clarity
TranslucentHerve Nicolas Lazzarelli
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Psychology
Emotional Healing
Spiritual Awareness
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Spiritual Awakening
Dioptase Vs Danburite Fracture
Fracture is an important parameter when you compare Dioptase and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dioptase 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 Dioptase is Conchoidal and ConchoidalWalter Schumann. Danburite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Dioptase Vs Danburite Luster
A primary knowledge about Dioptase 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. Dioptase exhibits Vitreous luster. Danburite, on other hand, exhibits Vitreous and Greasy luster.