Origin
Southern and central Africa
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Color
Black, Reddish, gray, Red
Colorless, Yellow, Green, Violet, White, Blue, Red, pink
Streak
Black, Brown, Reddish, Red
-
For which Rashi?
Aries, Aquarius
Pisces, Taurus, Gemini, Libra
Element of Planets
-
Water
Powers
Healing
Psychic Power
Specific Gravity
5.00-5.30
3.95-4.03
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Uneven
Cleavage
None, may show partings on {0001} and {10 1 1}
None, but may exhibit parting
Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
Al 2 O 3
Luster
-
Vitreous, Adamantine
Pleochroism
O = brownish red; E = yellowish red
Strong
Transparency
OpaqueHerve Nicolas Lazzarelli
Transparent, Translucent, Transparent to opaque
Refractive Index
2.690-3.220
1.762-1.788
Crystal System
Trigonal
Trigonal
Birefringence
0.280
0.008-0.009
Clarity
OpaqueHerve Nicolas Lazzarelli
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Psychology
Grounding
Intuition
Healing
Physical healing
Emotional healing
Qualities Associated
Grounding
Wisdom
Hematite Vs Sapphire Fracture
Fracture is an important parameter when you compare Hematite and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Sapphire 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 Uneven, ConchoidalWalter Schumann and Conchoidal. Sapphire fracture is Uneven.
Hematite Vs Sapphire Luster
A primary knowledge about Hematite vs Sapphire 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. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.