Origin
Canada, Russia
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Origins: Mexico
Color
Brown, Yellow, Greenish, Brownish, Red
Yellow, Green, Blue, White, Red, Colorless, Violet, pink, Brown
Streak
Brown, White
White
For which Rashi?
-
Gemini
Element of Planets
-
Earth
Deities
-
Jupiter/Neptune
Specific Gravity
3.2-3.4
3.16-3.23
Fracture
Uneven
Conchoidal, Uneven, Conchoidal to uneven
Cleavage
Perfect on [001] imperfect on [100]
[0001] indistinct, [1010] indistinct
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Greasy, Pearly
Vitreous
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Blue stones – strong
Transparency
Translucent
-
Refractive Index
1.678-1.758
1.628-1.651
Crystal System
Triclinic
Hexagonal
Birefringence
0.050
0.002-0.008
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances communication and mental clarity
Cardiovascular
Supports heart health
Enhances intuition and psychic abilities
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Self-Reflection
Motivation
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Manifestation
Astrophyllite Vs Apatite Fracture
Fracture is an important parameter when you compare Astrophyllite and Apatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Astrophyllite Vs Apatite 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 Uneven. Apatite fracture is Conchoidal, Uneven and Conchoidal to uneven.
Astrophyllite Vs Apatite Luster
A primary knowledge about Astrophyllite vs Apatite 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. Apatite, on other hand, exhibits Vitreous luster.