Danburite Vs Cinnabar
Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Spain, China
Color
Yellow, Brown, Colorless, White, gray, Brownish
Red, gray, Brown, pink
Streak
White
Scarlet, Red
Tenacity
Brittle
Slightly sectile
Solubility
-
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Specific Gravity
2.97-3.03
2
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven
Cleavage
{001} Poor
Prismatic {10 1 0}, perfect
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Adamantine
Pleochroism
Weak: pale yellow yellow
-
Transparency
-
Translucent
Refractive Index
1.627-1.639
2.905-3.25
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Trigonal
Birefringence
0.006
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Neurological
Enhances mental clarity and focus
Boosts mental agility and focus
Cardiovascular
Supports heart health
-
Psychology
Spiritual Awareness
Passion
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Awakening
Manifestation
Danburite Vs Cinnabar Fracture
Fracture is an important parameter when you compare Danburite and Cinnabar Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Cinnabar 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. Cinnabar fracture is Uneven.
Danburite Vs Cinnabar Luster
A primary knowledge about Danburite vs Cinnabar 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. Cinnabar, on other hand, exhibits Adamantine luster.