Danburite Vs Linarite
Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Linares, Jaén, Andalusia, Spain
Color
Yellow, Brown, Colorless, White, gray, Brownish
Blue
Specific Gravity
2.97-3.03
5.35
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal
Cleavage
{001} Poor
Perfect on {100}, imperfect on {001}
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous, Greasy
Sub-Adamantine, Vitreous
Pleochroism
Weak: pale yellow yellow
X = pale blue; Y = blue; Z = Prussian blue
Transparency
-
Transparent
Refractive Index
1.627-1.639
1.809-1.859
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
monoclinic
Birefringence
0.006
0.050
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Digestive
-
Supports digestive health
Psychology
Spiritual Awareness
Self-Expression
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Communication
Danburite Vs Linarite Fracture
Fracture is an important parameter when you compare Danburite and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Linarite 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. Linarite fracture is Conchoidal.
Danburite Vs Linarite Luster
A primary knowledge about Danburite vs Linarite 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. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.