Origin
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Australia
Color
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Red
Streak
White
White, Colorless
For which Rashi?
Gemini
-
Element of Planets
Earth
-
Deities
Jupiter/Neptune
-
Specific Gravity
3.16-3.23
3.1
Fracture
Conchoidal, Uneven, Conchoidal to uneven
Uneven, Conchoidal
Cleavage
[0001] indistinct, [1010] indistinct
Perfect {010} imperfect {100}
Chemical Composition
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)3(OH)
Pleochroism
Blue stones – strong
Present
Transparency
-
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.628-1.651
1.695
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.002-0.008
0.006-0.018
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
OpaqueHerve Nicolas Lazzarelli
Neurological
Enhances communication and mental clarity
-
Cardiovascular
Enhances intuition and psychic abilities
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Motivation
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Love
Apatite Vs Thulite Fracture
Fracture is an important parameter when you compare Apatite and Thulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Apatite Vs Thulite 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. Thulite fracture is Uneven and Conchoidal.
Apatite Vs Thulite Luster
A primary knowledge about Apatite vs Thulite 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. Thulite, on other hand, exhibits Vitreous luster.