Fibrolite Vs Danburite
Origin
Southern and central Africa
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Brown, Colorless, Green
Yellow, Brown, Colorless, White, gray, Brownish
Specific Gravity
3.14-3.25
2.97-3.03
Fracture
-
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect
{001} Poor
Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009)
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
-
Vitreous, Greasy
Pleochroism
DistinctArthur Thomas
Weak: pale yellow yellow
Transparency
Transparent
-
Refractive Index
1.658-1.678
1.627-1.639
Optic Character
-
Biaxial/+
Crystal System
-
Orthorhombic
Birefringence
-9999
0.006
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Digestive
Aids in digestion and nutrient absorption
-
Psychology
Focus
Spiritual Awareness
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Spiritual Awakening
Fibrolite Vs Danburite Fracture
Fracture is an important parameter when you compare Fibrolite and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fibrolite 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. Danburite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Fibrolite Vs Danburite Luster
A primary knowledge about Fibrolite 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.