Petoskey Stone Vs Kyanite
Origin
Canada
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Brown
Blue, Yellow, Colorless, White, gray, Green, Black
Streak
Not Available
White
For which Rashi?
Sagittarius
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Planet
Not Available
Jupiter
Element of Planets
Water, Earth
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Deities
Gaia
Endurance, Meditation, Love
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
3.53-3.65
Fracture
Not Available
Splintery, Brittle, Metallic
Cleavage
Not Available
[100] perfect [010] imperfect with 79° angle between
Chemical Composition
Not Available
Not Available
Luster
Not Available
Vitreous, Pearly
Pleochroism
Not Available
Trichroic
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
Not Available
1.71-1.74
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Triclinic
Birefringence
Not Available
Not Available
Clarity
Not Available
Color grading system
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Petoskey Stone Vs Kyanite Fracture
Fracture is an important parameter when you compare Petoskey Stone and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Petoskey Stone Vs Kyanite 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. Kyanite fracture is Brittle, Metallic and Splintery.
Petoskey Stone Vs Kyanite Luster
A primary knowledge about Petoskey Stone vs Kyanite 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, on other hand, exhibits Pearly and Vitreous luster.