Origin
Spain
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Color
Brown, Green, Brownish, Yellow, Greenish, White, Black
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
For which Rashi?
-
Pisces, Scorpio, Sagittarius
Element of Planets
-
Water
Solubility
-
insoluble in common solvents
Specific Gravity
2.9
2.65
Fracture
Fibrous
Conchoidal, ConchoidalWalter Schumann
Cleavage
[010] Perfect, [100] Distinct, [011] Distinct
Indiscernible
Chemical Composition
Amethyst, Clear Quartz, Smoky Quartz, Cacoxenite, Rutile, Geothite, Lepidocrocite
SiO2
Luster
Vitreous, Pearly, Silky
Vitreous
Transparency
Transparent, Translucent, Opaque
Transparent, Transparent to translucent
Refractive Index
1.519-1.521
1.544-1.553
Crystal System
monoclinic
Trigonal
Birefringence
0.0090-0.0100
0.009
Neurological
Aids in mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Harmony
Calming
Healing
Spiritual healing
Emotional healing
Qualities Associated
Harmony
Spirituality
Super Seven Crystals Vs Amethyst Fracture
Fracture is an important parameter when you compare Super Seven Crystals and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Super Seven Crystals Vs Amethyst 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 Super Seven Crystals is Fibrous. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Super Seven Crystals Vs Amethyst Luster
A primary knowledge about Super Seven Crystals vs Amethyst 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. Super Seven Crystals exhibits Vitreous, Pearly and Silky luster. Amethyst, on other hand, exhibits Vitreous luster.