Hematite Vs Chrome Tourmaline
Origin
Southern and central Africa
Not Available
Color
Black, Reddish, gray, Red
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Black, Brown, Reddish, Red
Not Available
For which Rashi?
Aries, Aquarius, Aries, Aquarius, Aries, Aquarius
Libra
Planet
Saturn
Venus, Mars
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Projective
Not to wear with
Not Available
Not Available
Powers
Healing
Love, Courage
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
2.85-3.35
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None, may show partings on {0001} and {10 1 1}
3,2
Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
Tourmaline is a series of several different minerals with unique chemical formulas.
Luster
Not Available
Vitreous
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
Transparent, Translucent
Refractive Index
2.690-3.220
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Hexagonal
Birefringence
0.280
0.014-0.040
Clarity
OpaqueHerve Nicolas Lazzarelli
Transparent
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 Chrome Tourmaline Fracture
Fracture is an important parameter when you compare Hematite and Chrome Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Chrome Tourmaline 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. Chrome Tourmaline fracture is ConchoidalArthur Thomas and Gemstones (2009).
Hematite Vs Chrome Tourmaline Luster
A primary knowledge about Hematite vs Chrome Tourmaline 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. Chrome Tourmaline, on other hand, exhibits Vitreous luster.