Jade Vs Astrophyllite
Origin
Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala
Canada, Russia
Color
Green, Brown, gray
Brown, Yellow, Greenish, Brownish, Red
For which Rashi?
Pisces, Libra, Gemini, Taurus, Aries
-
Element of Planets
Water
-
Specific Gravity
2.90-3.38
3.2-3.4
Fracture
Splintery
Uneven
Cleavage
1 or 2,2 prismatic.
Perfect on [001] imperfect on [100]
Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Greasy, Pearly
Pleochroism
-
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Transparency
Translucent, Translucent to opaque
Translucent
Refractive Index
1.600-1.688
1.678-1.758
Crystal System
monoclinic
Triclinic
Birefringence
0.020-0.027
0.050
Clarity
Translucent
Translucent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Psychology
Harmony
Self-Reflection
Healing
Emotional healing
Spiritual healing
Qualities Associated
Harmony
Self-Reflection
Jade Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Jade and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jade 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 Jade is Splintery. Astrophyllite fracture is Uneven.
Jade Vs Astrophyllite Luster
A primary knowledge about Jade 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. Jade exhibits Vitreous luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.