Origin
Southern and central Africa
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Brown, Black
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
For which Rashi?
-
Gemini
Element of Planets
-
Earth
Deities
-
Jupiter/Neptune
Specific Gravity
3.40-4.20
3.16-3.23
Fracture
-
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
Indistinct
[0001] indistinct, [1010] indistinct
Chemical Composition
Ca(Ce,La,Y,Ca)Al2(Fe,Al)Si3O12(OH)
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Pleochroism
-
Blue stones – strong
Refractive Index
1
1.628-1.651
Crystal System
-
Hexagonal
Birefringence
0.013-0.036
0.002-0.008
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances communication and mental clarity
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Empowerment
Motivation
Healing
Emotional healing
Emotional healing
Qualities Associated
Inspiration
Manifestation
Allanite Vs Apatite Fracture
Fracture is an important parameter when you compare Allanite and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Allanite Vs Apatite 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. Apatite fracture is Conchoidal, Uneven and Conchoidal to uneven.
Allanite Vs Apatite Luster
A primary knowledge about Allanite vs Apatite 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, on other hand, exhibits Vitreous luster.