Origin
Canada, Russia
A primary mineral in hydrothermal veins, stockworks, disseminations
Color
Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow
Yellow, Green, Black
Streak
Brown, White, Brown, White
Yellow, Green, Black, Greenish, Black
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.2-3.4
4.1-4.3
Fracture
Uneven, Brittle, Metallic
Uneven, Brittle, Metallic
Cleavage
Perfect on [001] imperfect on [100]
Indistinct on {011}
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Greasy, Pearly
Not Available
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
AbsentWalter Schumann
Dispersion
Not Available
Not Available
Transparency
Translucent
Handbook of mineralogy (2001)
Refractive Index
1.678-1.758
Not Available
Optic Character
Not Available
Not Available
Crystal System
Triclinic
tetragonal
Birefringence
0.050
Not Available
Clarity
Translucent
Handbook of mineralogy (2001)
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Astrophyllite Vs Chalcopyrite Fracture
Fracture is an important parameter when you compare Astrophyllite and Chalcopyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Astrophyllite Vs Chalcopyrite 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 Astrophyllite is Brittle, Metallic and Uneven. Chalcopyrite fracture is Brittle, Metallic and Uneven.
Astrophyllite Vs Chalcopyrite Luster
A primary knowledge about Astrophyllite vs Chalcopyrite 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. Astrophyllite exhibits Greasy and Pearly luster.
