Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Italy
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Blue, Green
For which Rashi?
Pisces, Scorpio, Sagittarius
-
Element of Planets
Water
-
Solubility
insoluble in common solvents
Effervesces in cold
Specific Gravity
2.65
4-4.2
Fracture
Conchoidal, ConchoidalWalter Schumann
Splintery
Cleavage
Indiscernible
Perfect on {100} and {010}
Chemical Composition
SiO2
CuZn(CO3)(OH)2
Luster
Vitreous
Silky, Vitreous
Pleochroism
None
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Transparency
Transparent, Transparent to translucent
-
Refractive Index
1.544-1.553
1.672-1.688
Crystal System
Trigonal
monoclinic
Birefringence
0.009
0.139-0.143
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Calming
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spirituality
Communication
Amethyst Vs Rosasite Fracture
Fracture is an important parameter when you compare Amethyst and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Rosasite 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. Rosasite fracture is Splintery.
Amethyst Vs Rosasite Luster
A primary knowledge about Amethyst vs Rosasite 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. Rosasite, on other hand, exhibits Silky and Vitreous luster.