Cinnabar Vs Andalusite
Origin
Spain, China
Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)
Color
Red, gray, Brown, pink
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red
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
3.05-3.21
Fracture
Uneven
Uneven, Subconchoidal, Splintery
Cleavage
Prismatic {10 1 0}, perfect
Good on {110}, poor on {100}
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Adamantine
Vitreous, Greasy
Pleochroism
-
strongly trichroic
Transparency
Translucent
Transparent, Translucent
Refractive Index
2.905-3.25
1.627-1.650
Crystal System
Trigonal
Orthorhombic
Birefringence
-9999
0.009-0.010
Clarity
Translucent
Transparent
Neurological
Boosts mental agility and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Poor
Excellent
Psychology
Passion
Perception
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Self-Realization
Cinnabar Vs Andalusite Fracture
Fracture is an important parameter when you compare Cinnabar and Andalusite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Andalusite 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. Andalusite fracture is Uneven, Subconchoidal and Splintery.
Cinnabar Vs Andalusite Luster
A primary knowledge about Cinnabar vs Andalusite 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. Andalusite, on other hand, exhibits Vitreous and Greasy luster.