Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Sri Lanka
Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Blue
For which Rashi?
Gemini
Sagittarius, Scorpio
Element of Planets
Earth
-
Deities
Jupiter/Neptune
Hephaestus
Specific Gravity
3.16-3.23
3.65-4.55
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Conchoidal
Cleavage
[0001] indistinct, [1010] indistinct
None, but may exhibit slight parting
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Pleochroism
Blue stones – strong
-
Refractive Index
1.628-1.651
1.735-1.790
Crystal System
Hexagonal
Isometric
Birefringence
0.002-0.008
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances communication and mental clarity
-
Cardiovascular
Enhances intuition and psychic abilities
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Motivation
Empowerment
Healing
Emotional healing
-
Qualities Associated
Manifestation
Transformation
Apatite Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Apatite and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Apatite Vs Gahnospinel 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. Gahnospinel fracture is Conchoidal.
Apatite Vs Gahnospinel Luster
A primary knowledge about Apatite vs Gahnospinel 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. Gahnospinel, on other hand, exhibits Vitreous luster.