Origin
USA, Mexico
Southern and central Africa
Color
Green, Brown, Greenish, Black
Black, Reddish, gray, Red
Streak
Greenish, gray
Black, Brown, Reddish, Red
For which Rashi?
-
Aries, Aquarius
Specific Gravity
3.19-3.56
5.00-5.30
Fracture
Uneven, Conchoidal
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
{110} Perfect, {010} Indistinct
None, may show partings on {0001} and {10 1 1}
Chemical Composition
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
Fe 2O 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Resinous
-
Pleochroism
Pale green
O = brownish red; E = yellowish red
Transparency
Transparent, Translucent
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.671-1.774
2.690-3.220
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Trigonal
Birefringence
-9999
0.280
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Psychology
Courage
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
Grounding
Grounding
Augite Vs Hematite Fracture
Fracture is an important parameter when you compare Augite and Hematite Physical Properties. It is necessary to understand the significance of these properties, before you compare Augite 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 Augite is Uneven and Conchoidal. Hematite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Augite Vs Hematite Luster
A primary knowledge about Augite 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. Augite exhibits Vitreous and Resinous luster.