Origin
Southern and central Africa
Southern and central Africa, Brazil, China, Zimbabwe, Switzerland, Zimbabwe, Switzerland
Color
Black, Reddish, gray, Red
Green
Streak
Black, Brown, Reddish, Red
Not Available
For which Rashi?
Aries, Aquarius, Aries, Aquarius, Aries, Aquarius
Scorpio
Planet
Saturn
Mars, Venus
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Receptive
Deities
Mars
Not Available
Not to wear with
Not Available
Not Available
Powers
Healing
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.00-5.30
2.85-3.20
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Not Available
Cleavage
None, may show partings on {0001} and {10 1 1}
Not Available
Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
Not Available
Luster
Not Available
Not Available
Pleochroism
O = brownish red; E = yellowish red
Not Available
Dispersion
Not Available
Not Available
Transparency
OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references
Gemstones of the world (2001)
Refractive Index
2.690-3.220
1.525
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.280
Not Available
Clarity
OpaqueHerve Nicolas Lazzarelli
Gemstones of the world (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
Hematite Vs Unakite Fracture
Fracture is an important parameter when you compare Hematite and Unakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Unakite 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 Hematite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven.
Hematite Vs Unakite Luster
A primary knowledge about Hematite vs Unakite 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.