Origin
Switzerland, Australia, Brazil
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Yellow, Colorless, White, Brownish, Reddish
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
For which Rashi?
-
Gemini
Element of Planets
-
Earth
Deities
-
Jupiter/Neptune
Specific Gravity
5.9-6.3
3.16-3.23
Fracture
Conchoidal, Uneven
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
[0001] indistinct, [1010] indistinct
Chemical Composition
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Definite dichoric in yellow (yellow to orange-brown)
Blue stones – strong
Transparency
Translucent, Transparent
-
Refractive Index
1.918-1.936
1.628-1.651
Crystal System
tetragonal
Hexagonal
Birefringence
0.016
0.002-0.008
Clarity
Translucent
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
Awareness
Motivation
Healing
Physical healing
Emotional healing
Qualities Associated
Balance & Clarity
Manifestation
Scheelite Vs Apatite Fracture
Fracture is an important parameter when you compare Scheelite and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Scheelite 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. Fracture observed in Scheelite is Conchoidal and Uneven. Apatite fracture is Conchoidal, Uneven and Conchoidal to uneven.
Scheelite Vs Apatite Luster
A primary knowledge about Scheelite 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. Scheelite exhibits Vitreous and Adamantine luster. Apatite, on other hand, exhibits Vitreous luster.