Danburite Vs Vesuvianite Idocrase
Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Canada, USA, Southern and central Africa
Color
Yellow, Brown, Colorless, White, gray, Brownish
Green
Specific Gravity
2.97-3.03
3.25-3.50
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven
Cleavage
{001} Poor
Distinct
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Luster
Vitreous, Greasy
-
Pleochroism
Weak: pale yellow yellow
-
Transparency
-
Transparent
Refractive Index
1.627-1.639
1.700-1.725
Optic Character
Biaxial/+
Uniaxial/-
Crystal System
Orthorhombic
-
Birefringence
0.006
0.002-0.012
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Psychology
Spiritual Awareness
Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Healing
Danburite Vs Vesuvianite Idocrase Fracture
Fracture is an important parameter when you compare Danburite and Vesuvianite Idocrase Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Vesuvianite Idocrase 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. Vesuvianite Idocrase fracture is Uneven.
Danburite Vs Vesuvianite Idocrase Luster
A primary knowledge about Danburite vs Vesuvianite Idocrase 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.