Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Blue, Yellow, Colorless, White, gray, Green, Black
For which Rashi?
Gemini
Aries, Libra, Taurus
Element of Planets
Earth
Water
Deities
Jupiter/Neptune
-
Specific Gravity
3.16-3.23
3.53-3.65
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Splintery
Cleavage
[0001] indistinct, [1010] indistinct
[100] perfect [010] imperfect with 79° angle between
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Al2SiO5
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Blue stones – strong
Trichroic
Refractive Index
1.628-1.651
1.71-1.74
Crystal System
Hexagonal
Triclinic
Birefringence
0.002-0.008
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
Enhances communication and mental clarity
Enhances mental clarity and focus
Cardiovascular
Enhances intuition and psychic abilities
Supports heart health
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Motivation
Inner bridges
Healing
Emotional healing
Physical healing
Qualities Associated
Manifestation
Inner Peace
Apatite Vs Kyanite Fracture
Fracture is an important parameter when you compare Apatite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Apatite 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. Fracture observed in Apatite is Conchoidal, Uneven and Conchoidal to uneven. Kyanite fracture is Splintery.
Apatite Vs Kyanite Luster
A primary knowledge about Apatite 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. Apatite exhibits Vitreous luster. Kyanite, on other hand, exhibits Vitreous and Pearly luster.