Origin
India, Canada, Brazil
Southern and central Africa
Color
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
Black, Reddish, gray, Red
Streak
White
Black, Brown, Reddish, Red
For which Rashi?
-
Aries, Aquarius
Specific Gravity
2.30-2.50
5.00-5.30
Fracture
Uneven
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect on (001)
None, may show partings on {0001} and {10 1 1}
Chemical Composition
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Fe 2O 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Pearly
-
Pleochroism
Dichroic (colorless)
O = brownish red; E = yellowish red
Transparency
Transparent, Translucent
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.530-1.543
2.690-3.220
Optic Character
Uniaxial/-
-
Crystal System
tetragonal
Trigonal
Birefringence
0.000-0.003
0.280
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Neurological
Aids in mental clarity and intuition
-
Cardiovascular
-
Supports heart health
Psychology
Spiritual Connection
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Connection to Spiritual Guides
Grounding
Apophyllite Vs Hematite Fracture
Fracture is an important parameter when you compare Apophyllite and Hematite Physical Properties. It is necessary to understand the significance of these properties, before you compare Apophyllite Vs Hematite 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 Apophyllite is Uneven. Hematite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Apophyllite Vs Hematite Luster
A primary knowledge about Apophyllite vs Hematite 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. Apophyllite exhibits Vitreous and Pearly luster.