Chondrodite Vs Anhydrite
Origin
Southern and central Africa
Mexico
Color
Red, Yellow, Brownish, White, Reddish, Greenish, orange
Colorless, Blue, Violet, White, Brown, rose, gray
Streak
Grey, Yellow, gray
White
Specific Gravity
3.10-3.20
2.90-2.98
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
Poor to good on (001)
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Greasy
Pearly, Greasy
Pleochroism
X golden yellow to orange
For violet varieties
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.589-1.670
1.570-1.614
Crystal System
monoclinic
Orthorhombic
Birefringence
0.027-0.032
0.042-0.044
Clarity
Transparent
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Psychology
Self-acceptance
Calmness
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Balance
Acceptance
Chondrodite Vs Anhydrite Fracture
Fracture is an important parameter when you compare Chondrodite and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chondrodite 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 Chondrodite is Uneven and Conchoidal. Anhydrite fracture is Conchoidal.
Chondrodite Vs Anhydrite Luster
A primary knowledge about Chondrodite 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. Chondrodite exhibits Vitreous and Greasy luster. Anhydrite, on other hand, exhibits Pearly and Greasy luster.