Cinnabar Vs Euclase
Origin
Spain, China
Brazil, Colombia, Southern and central Africa
Color
Red, gray, Brown, pink
Greenish, Blue, Colorless, White, Green
Streak
Scarlet, Red
White
Tenacity
Slightly sectile
-
Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
-
Specific Gravity
2
3.08-3.12
Fracture
Uneven
ConchoidalWalter Schumann
Cleavage
Prismatic {10 1 0}, perfect
{010} Perfect
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous
Pleochroism
-
Weak: colorless-(greenish) yellow
Transparency
Translucent
-
Refractive Index
2.905-3.25
1.650-1.677
Crystal System
Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Birefringence
-9999
0.019-0.025
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Boosts mental agility and focus
Enhances mental clarity and focus
Psychology
Passion
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Communication
Cinnabar Vs Euclase Fracture
Fracture is an important parameter when you compare Cinnabar and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Euclase 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 Cinnabar is Uneven. Euclase fracture is ConchoidalWalter Schumann.
Cinnabar Vs Euclase Luster
A primary knowledge about Cinnabar vs Euclase 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. Cinnabar exhibits Adamantine luster. Euclase, on other hand, exhibits Vitreous luster.