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Hematite
Hematite

Legrandite
Legrandite



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Hematite
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Legrandite

Hematite Vs Legrandite

1 Astrology
1.1 Origin
Southern and central Africa
Mexico
1.2 Color
Black, Reddish, gray, Red
Yellow, yellowish orange
1.3 Streak
Black, Brown, Reddish, Red
White
1.4 For which Rashi?
Aries, Aquarius, Aries, Aquarius, Aries, Aquarius
Not Available
1.5 Planet
Saturn
Not Available
1.6 Element of Planets
Not Available
Not Available
1.7 How to Wear?
1.7.1 Finger
Not Available
Not Available
1.7.2 Ring Metal
Not Available
Not Available
1.8 Energy
Projective
Not Available
1.9 Deities
Mars
Not Available
1.10 Not to wear with
Not Available
Not Available
1.11 Powers
Healing
Not Available
1.12 Birthstone
1.12.1 Planetary
Not Available
Not Available
1.12.2 Talisman
Not Available
Not Available
2 Physical Properties
2.1 Tenacity
Brittle
Brittle
2.2 Solubility
Not Available
Not Available
2.3 Durability
Not Available
Not Available
2.4 Specific Gravity
5.00-5.303.98-4.04
Amber
1 7.18
2.5 Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
2.6 Cleavage
None, may show partings on {0001} and {10 1 1}
Imperfect, poor one {100}
2.7 Mohs Hardness
64.5-5
Amber
2 10
2.8 Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
3 Optical Properties
3.1 Luster
Not Available
Vitreous
3.2 Pleochroism
O = brownish red; E = yellowish red
Colorless
3.3 Dispersion
NANA
Fluorite
0.007 1
3.4 Transparency
OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references
Gems
3.5 Refractive Index
2.690-3.2201.702-1.740
Agate Opal
1 3.25
3.6 Optic Character
Not Available
Not Available
3.7 Crystal System
Trigonal
monoclinic
3.8 Birefringence
0.2800.060
Achroite
0 0.296
3.9 Clarity
OpaqueHerve Nicolas Lazzarelli
Gems
4 Benefits
4.1 Physical
4.1.1 Neurological
Not Available
Not Available
4.1.2 Cardiovascular
Not Available
Not Available
4.1.3 Respiratory
Not Available
Not Available
4.1.4 Reproductive
Not Available
Not Available
4.1.5 Digestive
Not Available
Not Available
4.2 Psychology
Not Available
Not Available
4.3 Healing
Not Available
Not Available
4.4 Qualities Associated
Not Available
Not Available

Hematite Vs Legrandite Fracture

Fracture is an important parameter when you compare Hematite and Legrandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hematite Vs Legrandite 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. Legrandite fracture is Brittle, Conchoidal, Gemstones (2009) and UnevenArthur Thomas.

Hematite Vs Legrandite Luster

A primary knowledge about Hematite vs Legrandite 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. Legrandite, on other hand, exhibits Vitreous luster.