Andesine Vs Danburite
Origin
Colombia, Origins: Congo
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Red, Yellow, White, gray, Green, Colorless
Yellow, Brown, Colorless, White, gray, Brownish
Specific Gravity
2.65-2.69
2.97-3.03
Fracture
Uneven, Conchoidal
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect on {001}, good on {010}
{001} Poor
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Greasy
Pleochroism
colorless.
Weak: pale yellow yellow
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.543-1.564
1.627-1.639
Optic Character
Biaxial/+
Biaxial/+
Crystal System
Triclinic
Orthorhombic
Birefringence
0.007-0.011
0.006
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Psychology
Vitality
Spiritual Awareness
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Spiritual Awakening
Andesine Vs Danburite Fracture
Fracture is an important parameter when you compare Andesine and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andesine 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 Andesine is Uneven and Conchoidal. Danburite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Andesine Vs Danburite Luster
A primary knowledge about Andesine 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. Andesine exhibits Vitreous luster. Danburite, on other hand, exhibits Vitreous and Greasy luster.