Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Violet, Colorless, gray, White, Green
For which Rashi?
Pisces, Scorpio, Sagittarius
Aquarius
Element of Planets
Water
Water
Powers
Love, Courage
Protection, Psychic Power
Solubility
insoluble in common solvents
-
Specific Gravity
2.65
2.69-2.72
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Indiscernible
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Chemical Composition
SiO2
(Na,Ca)1-2Si3-2O8
Luster
Vitreous
Vitreous, Pearly
Transparency
Transparent, Transparent to translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.544-1.553
1.554-1.573
Crystal System
Trigonal
Triclinic
Birefringence
0.009
0.008-0.010
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Calming
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Spirituality
Magic
Amethyst Vs Labradorite Fracture
Fracture is an important parameter when you compare Amethyst and Labradorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Labradorite 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. Labradorite fracture is Uneven and Conchoidal.
Amethyst Vs Labradorite Luster
A primary knowledge about Amethyst vs Labradorite 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. Labradorite, on other hand, exhibits Vitreous and Pearly luster.