Origin
Italy
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Green
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
For which Rashi?
-
Gemini
Element of Planets
-
Earth
Deities
-
Jupiter/Neptune
Specific Gravity
3.77-3.95
3.16-3.23
Fracture
-
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
Imperfect
[0001] indistinct, [1010] indistinct
Chemical Composition
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine
Vitreous
Pleochroism
None
Blue stones – strong
Refractive Index
1.880-1.890
1.628-1.651
Crystal System
cubic
Hexagonal
Birefringence
-9999
0.002-0.008
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances communication and mental clarity
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Creativity
Motivation
Healing
Physical healing
Emotional healing
Qualities Associated
Abundance
Manifestation
Demantoid Vs Apatite Fracture
Fracture is an important parameter when you compare Demantoid and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid 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.
Demantoid Vs Apatite Luster
A primary knowledge about Demantoid 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. Demantoid exhibits Adamantine luster. Apatite, on other hand, exhibits Vitreous luster.