Amethyst Vs Chlorastrolite
Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
USA
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Green
For which Rashi?
Pisces, Scorpio, Sagittarius
-
Element of Planets
Water
-
Solubility
insoluble in common solvents
-
Specific Gravity
2.65
3.1-3.5
Fracture
Conchoidal, ConchoidalWalter Schumann
Granular
Cleavage
Indiscernible
None
Chemical Composition
SiO2
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous
Chatoyant
Transparency
Transparent, Transparent to translucent
-
Refractive Index
1.544-1.553
1.7
Crystal System
Trigonal
-
Birefringence
0.009
0.010
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Calming
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spirituality
Healing
Amethyst Vs Chlorastrolite Fracture
Fracture is an important parameter when you compare Amethyst and Chlorastrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Chlorastrolite 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 Amethyst is Conchoidal and ConchoidalWalter Schumann. Chlorastrolite fracture is Granular.
Amethyst Vs Chlorastrolite Luster
A primary knowledge about Amethyst vs Chlorastrolite 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. Amethyst exhibits Vitreous luster. Chlorastrolite, on other hand, exhibits Chatoyant luster.