Hematite

Dravite

Facts about Hematite and Dravite

Hematite

Dravite

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1 Astrology

1.1 Origin

Southern and central Africa

1.2 Color

Black, Reddish, gray, Red

White, Colorless, Blue, Red, Green, Yellow, Violet, Black, Green, Red, Blue, White

1.3 Streak

Black, Brown, Reddish, Red

Colorless

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

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Not Available

1.9 Deities

Mars

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Healing

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

5.00-5.303.03-3.18

1 7.18

2.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

2.6 Cleavage

None, may show partings on {0001} and {10 1 1}

{???} Indistinct

2.7 Mohs Hardness

67-7.5

2 10

2.8 Chemical Composition

Fe 2O 3Arthur Thomas , Gemstones (2009)

Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

O = brownish red; E = yellowish red

Very strong: pale yellow colorless

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

OpaqueHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010) More from other references

Transparent

3.5 Refractive Index

2.690-3.2201.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

3.8 Birefringence

0.2800.014-0.032

0 0.296

3.9 Clarity

OpaqueHerve Nicolas Lazzarelli

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Hematite Vs Dravite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Hematite Vs Dravite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Hematite and Dravite Astrology. Its highly necessary to have a basic knowledge of facts about Hematite and Dravite, before you finalize to buy one.

Hematite is known to regulate the influence of Saturn planet.Hematite, that occurs commonly in Black, Reddish, gray, Red color, possesses Projective energy.Dravite, the unique gem is known to regulate the influence of Not Available planet.