Cinnabar Vs Anhydrite
Origin
Spain, China
Mexico
Color
Red, gray, Brown, pink
Colorless, Blue, Violet, White, Brown, rose, gray
Streak
Scarlet, Red
White
Tenacity
Slightly sectile
Brittle
Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
-
Specific Gravity
2
2.90-2.98
Fracture
Uneven
Conchoidal
Cleavage
Prismatic {10 1 0}, perfect
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Adamantine
Pearly, Greasy
Pleochroism
-
For violet varieties
Transparency
Translucent
Transparent
Refractive Index
2.905-3.25
1.570-1.614
Crystal System
Trigonal
Orthorhombic
Birefringence
-9999
0.042-0.044
Clarity
Translucent
Transparent
Neurological
Boosts mental agility and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Psychology
Passion
Calmness
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Acceptance
Cinnabar Vs Anhydrite Fracture
Fracture is an important parameter when you compare Cinnabar and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Anhydrite 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. Anhydrite fracture is Conchoidal.
Cinnabar Vs Anhydrite Luster
A primary knowledge about Cinnabar vs Anhydrite 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. Anhydrite, on other hand, exhibits Pearly and Greasy luster.