Kyanite Vs Anhydrite
Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Mexico
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Colorless, Blue, Violet, White, Brown, rose, gray
For which Rashi?
Aries, Libra, Taurus
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Element of Planets
Water
-
Specific Gravity
3.53-3.65
2.90-2.98
Fracture
Splintery
Conchoidal
Cleavage
[100] perfect [010] imperfect with 79° angle between
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
Al2SiO5
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Pearly
Pearly, Greasy
Pleochroism
Trichroic
For violet varieties
Transparency
-
Transparent
Refractive Index
1.71-1.74
1.570-1.614
Crystal System
Triclinic
Orthorhombic
Birefringence
-9999
0.042-0.044
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
Supports reproductive health
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Psychology
Inner bridges
Calmness
Healing
Physical healing
Emotional healing
Qualities Associated
Inner Peace
Acceptance
Kyanite Vs Anhydrite Fracture
Fracture is an important parameter when you compare Kyanite and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite 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 Kyanite is Splintery. Anhydrite fracture is Conchoidal.
Kyanite Vs Anhydrite Luster
A primary knowledge about Kyanite 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. Kyanite exhibits Vitreous and Pearly luster. Anhydrite, on other hand, exhibits Pearly and Greasy luster.