Anhydrite Vs Diopside
Origin
Mexico
USA, Austria, Italy, Tanzania, Pakistan, Russia, Sri Lanka, Burma, Origins: USA
Color
Colorless, Blue, Violet, White, Brown, rose, gray
Yellow, Colorless, Brown, Blue, Green, gray
Streak
White
White, Green
Specific Gravity
2.90-2.98
3.22-3.40
Fracture
Conchoidal
Conchoidal
Cleavage
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Distinct/good on {110}
Chemical Composition
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
CaMgSi2O6
Luster
Pearly, Greasy
Vitreous
Pleochroism
For violet varieties
-
Transparency
Transparent
Transparent, Translucent, Transparent . Star Diopside is opaque .
Refractive Index
1.570-1.614
1.664-1.730
Crystal System
Orthorhombic
monoclinic
Birefringence
0.042-0.044
0.024-0.030
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Psychology
Calmness
Healing
Healing
Emotional healing
Physical healing
Qualities Associated
Acceptance
Creativity
Anhydrite Vs Diopside Fracture
Fracture is an important parameter when you compare Anhydrite and Diopside Physical Properties. It is necessary to understand the significance of these properties, before you compare Anhydrite Vs Diopside 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 Anhydrite is Conchoidal. Diopside fracture is Conchoidal.
Anhydrite Vs Diopside Luster
A primary knowledge about Anhydrite vs Diopside 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. Anhydrite exhibits Pearly and Greasy luster. Diopside, on other hand, exhibits Vitreous luster.