Serpentine Vs Anhydrite
Origin
USA, Southern and central Africa, China, India, Italy
Mexico
Color
White, Yellow
Colorless, Blue, Violet, White, Brown, rose, gray
For which Rashi?
Gemini
-
Specific Gravity
2.44-2.62
2.90-2.98
Fracture
Uneven
Conchoidal
Cleavage
Indiscernible
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Mohs Hardness
2.5-5.5
3.5
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Greasy, Silky
Pearly, Greasy
Pleochroism
-
For violet varieties
Transparency
Translucent
Transparent
Refractive Index
1.560-1.571
1.570-1.614
Crystal System
monoclinic
Orthorhombic
Birefringence
0.008-0.014
0.042-0.044
Clarity
Translucent
Transparent
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Psychology
Transformation
Calmness
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Acceptance
Serpentine Vs Anhydrite Fracture
Fracture is an important parameter when you compare Serpentine and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Serpentine 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 Serpentine is Uneven. Anhydrite fracture is Conchoidal.
Serpentine Vs Anhydrite Luster
A primary knowledge about Serpentine 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. Serpentine exhibits Vitreous, Greasy and Silky luster. Anhydrite, on other hand, exhibits Pearly and Greasy luster.