Danburite Vs Dioptase
Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Kazakhstan
Color
Yellow, Brown, Colorless, White, gray, Brownish
Green, Blue
Specific Gravity
2.97-3.03
3.25-3.35
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
{001} Poor
Perfect in three directions
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CuSiO 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Weak: pale yellow yellow
Weak; dark emerald green
Transparency
-
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.627-1.639
1.644-1.720
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.006
0.051-0.053
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentHerve Nicolas Lazzarelli
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Psychology
Spiritual Awareness
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Emotional Healing
Danburite Vs Dioptase Fracture
Fracture is an important parameter when you compare Danburite and Dioptase Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Dioptase 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. Dioptase fracture is Conchoidal and ConchoidalWalter Schumann.
Danburite Vs Dioptase Luster
A primary knowledge about Danburite vs Dioptase 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. Dioptase, on other hand, exhibits Vitreous luster.