Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Canada, Russia
Color
Green, Blue, Yellow, Grey
Brown, Yellow, Greenish, Brownish, Red
Streak
White
Brown, White
For which Rashi?
Taurus, Gemini, Aries
-
Element of Planets
Earth
-
Deities
Diana, Artemis, Venus, Freyja
-
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby
-
Powers
Protection, Love, Courage
-
Specific Gravity
2.67-2.78
3.2-3.4
Fracture
Uneven, ConchoidalWalter Schumann
Uneven
Cleavage
Imperfect on the [0001]
Perfect on [001] imperfect on [100]
Chemical Composition
Be3Al2SiO6
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Greasy, Pearly
Pleochroism
Strong dichroism: yellow green Lazzarelli
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.565-1.602
1.678-1.758
Crystal System
Hexagonal
Triclinic
Birefringence
0.0040-0.0070
0.050
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Soothes the digestive system
Supports heart health
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Love
Self-Reflection
Healing
Emotional healing
Spiritual healing
Qualities Associated
Love
Self-Reflection
Emerald Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Emerald and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Astrophyllite 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 Emerald is Uneven and ConchoidalWalter Schumann. Astrophyllite fracture is Uneven.
Emerald Vs Astrophyllite Luster
A primary knowledge about Emerald vs Astrophyllite 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. Emerald exhibits Vitreous luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.