Cinnabar Vs Crocoite
Origin
Spain, China
Australia, Southern and central Africa
Color
Red, gray, Brown, pink
Red, Yellow, orange
Streak
Scarlet, Red
yellowish orange
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
5.90-6.10
Fracture
Uneven
Conchoidal
Cleavage
Prismatic {10 1 0}, perfect
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
2-2.5
2.5-3
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Adamantine
Pleochroism
-
Distinctly trichroic
Transparency
Translucent
Transparent
Refractive Index
2.905-3.25
2.31-2.66
Crystal System
Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/n
Birefringence
-9999
-9999
Clarity
Translucent
Transparent
Neurological
Boosts mental agility and focus
-
Cardiovascular
-
Supports heart health
Psychology
Passion
Passion
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Passion
Cinnabar Vs Crocoite Fracture
Fracture is an important parameter when you compare Cinnabar and Crocoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Crocoite 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. Crocoite fracture is Conchoidal.
Cinnabar Vs Crocoite Luster
A primary knowledge about Cinnabar vs Crocoite 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. Crocoite, on other hand, exhibits Adamantine luster.